UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8n0WDobsB0MmynPFG6I7f3V0ougtj0Jine2jyv9vFI8=' 
WHERE 
  key_id = 'f4abb8008786a0c1c501921fe7c77dcf22b506f01016b921dafbcd0900cefde1' 
  AND (
    token = '8n0WDobsB0MmynPFG6I7f3V0ougtj0Jine2jyv9vFI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )