UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ew9MYCE/tIXnsqShQGm7b5GfxMojsAAwkjLjINAtcOI=' 
WHERE 
  key_id = 'f9433fc1b29c74bc9c90e2ae083fafbf85b24ac3cfaa14e57750239788203668' 
  AND (
    token = 'ew9MYCE/tIXnsqShQGm7b5GfxMojsAAwkjLjINAtcOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )