UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'azCjYy+GZP98bTJRGVwqTDOrmaGrlN079pR07a9CVQQ=' 
WHERE 
  key_id = '27c1ffa415fb83f558578c0f1739a231fa5b2f7f18713cea345ff02e3279cf01' 
  AND (
    token = 'azCjYy+GZP98bTJRGVwqTDOrmaGrlN079pR07a9CVQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )