UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GYRDfKW/Vx48ZsEcrFzyCjCtj0tJ9cju7lIIDr2D7yM=' 
WHERE 
  key_id = '6a59e61cd3826420b7d15fd51869ebc1812a5bb0424e434812dddf2155f9ed24' 
  AND (
    token = 'GYRDfKW/Vx48ZsEcrFzyCjCtj0tJ9cju7lIIDr2D7yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )