UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LqPQ3HobD8YJx6HL4sAWXcL8cKzhpMA8/PK2MPqsVPQ=' 
WHERE 
  key_id = '3ddb1c00323aba1da884bbfa477d030f0a9d5301b64daeb6a4ea3acf4bcd27d5' 
  AND (
    token = 'LqPQ3HobD8YJx6HL4sAWXcL8cKzhpMA8/PK2MPqsVPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )