UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSVSvL1i8MSfsTBgj237wLVQKIwkaMQo9J+M+5ziZjE=' 
WHERE 
  key_id = '3a1fc9eeaca0f857abeaa3a92c8a692f1d24f25c5f2e35fa675dcf217e6565da' 
  AND (
    token = 'rSVSvL1i8MSfsTBgj237wLVQKIwkaMQo9J+M+5ziZjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )