UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gjgeZ3Bj8rQYLfwgtKFlPfv8R2aEY5vxVAdOLTNr/NY=' 
WHERE 
  key_id = 'b266c4fe1b7a974cd2aa93404ce525c6612c7f1a0fa7545f44334c33e7e4a389' 
  AND (
    token = 'gjgeZ3Bj8rQYLfwgtKFlPfv8R2aEY5vxVAdOLTNr/NY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )