UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rnxsrPCEYANepAtg5wChP4GgTp2bZBRKHk4U83ySR6M=' 
WHERE 
  key_id = 'a03f2696e5b5bf5d100d5cf7ef8f10b174806f693d29190cc5121b980727e5d8' 
  AND (
    token = 'rnxsrPCEYANepAtg5wChP4GgTp2bZBRKHk4U83ySR6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )