UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WkPinqb/S+fnoZh7HWqaOBg+cOIPtFKQHuFJUIzZXIQ=' 
WHERE 
  key_id = 'e260ff4bff6522b2df35bfbf4849fb15fcbf0be7d2fd51260625ead97cc59cf2' 
  AND (
    token = 'WkPinqb/S+fnoZh7HWqaOBg+cOIPtFKQHuFJUIzZXIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )