UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cMPbRwJi9EtM+Mv+JW1p9RH6akt99M7Gj6xATE44h+Q=' 
WHERE 
  key_id = 'd3d8ff8769b429a3257dd846370a48323473430b3ca71227f2c720e5b29644da' 
  AND (
    token = 'cMPbRwJi9EtM+Mv+JW1p9RH6akt99M7Gj6xATE44h+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )