UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Obtp7ZhOVmzTg1LNXeCFL1zCIP6waYxiHJs+w0rAZuc=' 
WHERE 
  key_id = '58599b62c8e165a17893aac2c622e020a88c4a31d6a3a41202ca81daeaaab3ef' 
  AND (
    token = 'Obtp7ZhOVmzTg1LNXeCFL1zCIP6waYxiHJs+w0rAZuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )