UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKGXoqiUZt+eWB1sXUr3dMjGN3xVmPmE/s20/laMxcc=' 
WHERE 
  key_id = '9d9d1cc0558410fe0538787a2253a732b47f0584d727ae01e053d607bd3fa5af' 
  AND (
    token = 'pKGXoqiUZt+eWB1sXUr3dMjGN3xVmPmE/s20/laMxcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )