UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FpUH4Y+GcmEtPuRJdoWP5DpW58xGH+hiuWNGt4F/nwY=' 
WHERE 
  key_id = '0b281d5fa8193c1ded3d5e38acaf6f2b518d09dfb5635270b1c56086e0bced81' 
  AND (
    token = 'FpUH4Y+GcmEtPuRJdoWP5DpW58xGH+hiuWNGt4F/nwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )