UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zWoBQcKRERiDFe65k0sOTVZrRLeNJGESPNi376d6PNM=' 
WHERE 
  key_id = '05531e8343434d6e3ea7139865ca6932c66b9864781c5a5547d99c8700ff4f65' 
  AND (
    token = 'zWoBQcKRERiDFe65k0sOTVZrRLeNJGESPNi376d6PNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )