UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wteiUhO+P076G9DLjU3enuDrsm+4YNIQRmBpIknlkYI=' 
WHERE 
  key_id = 'd7937a99b66fa1e32258dc8dbbe36cb2f4a08bf2f5e49ceae88570f6695c35fc' 
  AND (
    token = 'wteiUhO+P076G9DLjU3enuDrsm+4YNIQRmBpIknlkYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )