UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0F+5UJtFCM4PfrNPTPMTFYcP1TF+E/IxHKT0G9iUxZI=' 
WHERE 
  key_id = '41fdf7433638387b17e3749f7eec724b83b62c17cbef88e110e0091c3b8fe50f' 
  AND (
    token = '0F+5UJtFCM4PfrNPTPMTFYcP1TF+E/IxHKT0G9iUxZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041