UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tHU9I9OSFoapPaarCXlO+NL6YaTj0CyR/LRdYcV6h4U=' 
WHERE 
  key_id = '6121ce981afd438085776b9fb416bfca3ba2d875aab1c8e7a0ebd6956eac0ddf' 
  AND (
    token = 'tHU9I9OSFoapPaarCXlO+NL6YaTj0CyR/LRdYcV6h4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )