UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GjGtbDqvWmiG3ae7h036qejA8nrrDEy3Kz2hhHjH4k=' 
WHERE 
  key_id = '572a7099f05de4844cf21e52c75184b0ed9a6d9214bd43df7a1f91a05b4ad455' 
  AND (
    token = '7GjGtbDqvWmiG3ae7h036qejA8nrrDEy3Kz2hhHjH4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )