UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/IS52yImnf5Dn/EL0NW9nnqPtgRtmtwFXbGUA+gwFE=' 
WHERE 
  key_id = '48452c619ddd3227e88b810e4aafa3c04700a2712500034698cd0bb7b780e8cc' 
  AND (
    token = 'v/IS52yImnf5Dn/EL0NW9nnqPtgRtmtwFXbGUA+gwFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )