UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rYcImz0rCTqSA7N7ax62ydL1Oei8H/MXqAKUDPzY1SY=' 
WHERE 
  key_id = '3ff428738780a6119b0bf0b4489938ce0b4f66e835546b6ba7d37073ff1cb6fd' 
  AND (
    token = 'rYcImz0rCTqSA7N7ax62ydL1Oei8H/MXqAKUDPzY1SY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )