UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6xrBBntq5WStHowkEVeErJiBhT0DpQRZ5eLMDDM6OII=' 
WHERE 
  key_id = 'd7290d11d10fc37057ba37f2c149d14a62cea733a8e7a1c3a9fd2896e1bd4db8' 
  AND (
    token = '6xrBBntq5WStHowkEVeErJiBhT0DpQRZ5eLMDDM6OII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )