UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iT8yR4y0LuuNtMCnmab9CYNS6E93DsIQP6ZrDU5NkuQ=' 
WHERE 
  key_id = 'e2ae7944bf01a4b22c89b312dd67dd6c413d0f1968b45baf8b2e4dc46c87d9ca' 
  AND (
    token = 'iT8yR4y0LuuNtMCnmab9CYNS6E93DsIQP6ZrDU5NkuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )