UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qvAYVrzBJQlqNreF9wXz967rWdxVb0Cgg/w3drQUH+w=' 
WHERE 
  key_id = 'c24df98c7aa8fe7f477e4301a545e61ea2a78507556716ee9f0dacd360d5d502' 
  AND (
    token = 'qvAYVrzBJQlqNreF9wXz967rWdxVb0Cgg/w3drQUH+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )