UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qju+s8rmKpSSjjySPMyC6kh8jFvPUCy0SiwXYVRmw3w=' 
WHERE 
  key_id = '2f4f13996aaa814cc972d9e352f15a9baf57c8f5138c094c2dcf69707a241a0b' 
  AND (
    token = 'Qju+s8rmKpSSjjySPMyC6kh8jFvPUCy0SiwXYVRmw3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )