UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EytybUap8JRz0ChkHRo8Mnv6Qfh3OdGmCWf37H0BQjk=' 
WHERE 
  key_id = 'bfbc359b6cbd3fe638f998f7ee926cd8e560581cb0f2b8ab58c11b8fe742f7b0' 
  AND (
    token = 'EytybUap8JRz0ChkHRo8Mnv6Qfh3OdGmCWf37H0BQjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )