UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OKoA2aPufR/MoxRerSIhdhv8v+Qi6iTQDe0YReHTXyU=' 
WHERE 
  key_id = 'c203441fb983cabaad31eac9cdd9b4f9ab7f4c1db8ea3f47ce2c427c76dd72c0' 
  AND (
    token = 'OKoA2aPufR/MoxRerSIhdhv8v+Qi6iTQDe0YReHTXyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )