UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8l+i+rqcbPaDBWwo3Zocz1oEkzCkCaTctLxGHB6gKpE=' 
WHERE 
  key_id = '66b442badb8002fabd29617a6fad4fec16981c5c52cdd3e1d175c2331372619f' 
  AND (
    token = '8l+i+rqcbPaDBWwo3Zocz1oEkzCkCaTctLxGHB6gKpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )