UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXiuY1dPjEFii7TbX/D44JTAI/qOXIT1c8lYX513SlQ=' 
WHERE 
  key_id = '554ab3cec36572498f2328391b533c9b58788b149bd2d8b8f6e4eff88895f345' 
  AND (
    token = 'FXiuY1dPjEFii7TbX/D44JTAI/qOXIT1c8lYX513SlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )