UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fQ2Rg6sd6Ie9ewMWVMtY5qi5Baxd/zym0pfFzOmkNDE=' 
WHERE 
  key_id = '9c356e3a7cee108b2341a66827c05d10937f09ae9e43829cae37d6f12ae3ad0a' 
  AND (
    token = 'fQ2Rg6sd6Ie9ewMWVMtY5qi5Baxd/zym0pfFzOmkNDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )