UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5YUSfjX2QR+I6Eeq7fQyJftdkyoE4SBGdC5CBokZhs=' 
WHERE 
  key_id = 'f23882048db04c0cc70bb0eb950fc01e33281683eab135d76baa8c9117e84dc9' 
  AND (
    token = 'z5YUSfjX2QR+I6Eeq7fQyJftdkyoE4SBGdC5CBokZhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )