UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cZ3vyHm+NyTpzyh3forD4YzXkBAjT4ft1bQYvqQ/ssw=' 
WHERE 
  key_id = 'cd39c1f1050d4e25861c5ec786e3a27c06ce687413af26d6ebf0d7deccf3ead3' 
  AND (
    token = 'cZ3vyHm+NyTpzyh3forD4YzXkBAjT4ft1bQYvqQ/ssw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )