UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iiuPueysvS2FbeRTljoy/yU11YZp+M7UihPpMDNcW1Q=' 
WHERE 
  key_id = 'aedee42ff3841b08150cdd53ae8c8c1ef871105481798645db2c4dffef183a57' 
  AND (
    token = 'iiuPueysvS2FbeRTljoy/yU11YZp+M7UihPpMDNcW1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )