UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jj9Rmein14GyUztH8FBoM8VkjEiNg7UmYm71LCv2Ve0=' 
WHERE 
  key_id = '079a3c8ed09d87507f98197774e3247caed3abf4cb83a91229865e993b8a4ad6' 
  AND (
    token = 'Jj9Rmein14GyUztH8FBoM8VkjEiNg7UmYm71LCv2Ve0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )