UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bxLyWfAdJXhFPn0jIsifqzRO01pr161b/y91Eph/kAg=' 
WHERE 
  key_id = 'd453dee6610d4b2b476f3e7c0950b1f94c8e97c23ea4bc0f6e5402121d8a413d' 
  AND (
    token = 'bxLyWfAdJXhFPn0jIsifqzRO01pr161b/y91Eph/kAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )