UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qssTCJnSf0mJHNzMuzyTeregXhxd2MHJxoVfIrWdK3A=' 
WHERE 
  key_id = 'e142bb232742f1be6cdcc103b541c473d9bc6b7534ed6caf71d1a0f7171d875f' 
  AND (
    token = 'qssTCJnSf0mJHNzMuzyTeregXhxd2MHJxoVfIrWdK3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )