UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJm8S7THxFigncURbnRXkL05ImE+v60LJLMDfEYRifw=' 
WHERE 
  key_id = 'ec62170fa626bb226ed771d4261f2012c0ae8206503581c220db617e5c5ca851' 
  AND (
    token = 'vJm8S7THxFigncURbnRXkL05ImE+v60LJLMDfEYRifw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )