UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ToqjbVSU39QaJ7ilcOHmj6Zv7DOnzZ43lAauzl95HTY=' 
WHERE 
  key_id = '56b79816f7570ea822ef15015052d6769ccf3d204748dd718b6aa8f4b5152a0e' 
  AND (
    token = 'ToqjbVSU39QaJ7ilcOHmj6Zv7DOnzZ43lAauzl95HTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )