UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQMsAFt9oN26POvDg0KejyMrwUNCZnc72mcG7gA4HAY=' 
WHERE 
  key_id = 'c9700c50b49007cf8fe2bdabbc4f5252e83a06bde849005937905d26cbc43adb' 
  AND (
    token = 'cQMsAFt9oN26POvDg0KejyMrwUNCZnc72mcG7gA4HAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )