UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWT7Ee4TsvvE3IYI+fbBRj+hMXSDBj6CNOOYA7My9uE=' 
WHERE 
  key_id = 'f7d91ba01f57a23367e63d925dddb568301741f81d2f9ff45385c54b14aa35d8' 
  AND (
    token = 'XWT7Ee4TsvvE3IYI+fbBRj+hMXSDBj6CNOOYA7My9uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )