UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3c/PV1HlPB4efVOSabOLSNwdRIflOPB+xCn5sz+o2JE=' 
WHERE 
  key_id = '43e3ffda121074eed806f82e0c3a7acfa5ede06c4d4fa7ed13129b5e27c3f43e' 
  AND (
    token = '3c/PV1HlPB4efVOSabOLSNwdRIflOPB+xCn5sz+o2JE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )