UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWBm89VjHzX9m1DNzvhiLzkfdMfXVEigyItR33A8cJg=' 
WHERE 
  key_id = '418537152af0f878d461951dfac7c61e2b90aab5707149aabd44fb19dc53be4b' 
  AND (
    token = 'JWBm89VjHzX9m1DNzvhiLzkfdMfXVEigyItR33A8cJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )