UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QpLuzejUGPIC8/mm6p6Qvlk/D5LV2hsXXhOy1EH2Yb8=' 
WHERE 
  key_id = 'ccad704066246cc098b502813d4a6befe1f92fb92e9ee4269ccea6d5b818b190' 
  AND (
    token = 'QpLuzejUGPIC8/mm6p6Qvlk/D5LV2hsXXhOy1EH2Yb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )