UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KHr6zR3QaKuhf/oojq4mxszn2OBrgh6C/6XLPtMMNeE=' 
WHERE 
  key_id = 'fbe81357503c59adf3c4dade32eba96b9bcfdbc0f8f5d35be2f4d40ca0c38617' 
  AND (
    token = 'KHr6zR3QaKuhf/oojq4mxszn2OBrgh6C/6XLPtMMNeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )