UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aSzQ9mZCljh9eZ/SEJgRkdkkBLDzhYnuVRnbmYHqYIA=' 
WHERE 
  key_id = '2caa1d56544b63b3b2ea46415c140d149b4b4ae93c36cce9f4d76a96afdfb93c' 
  AND (
    token = 'aSzQ9mZCljh9eZ/SEJgRkdkkBLDzhYnuVRnbmYHqYIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )