UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NiM6ffX+Y3Bu452VtA0MJzXcyWOd2ZI5dQhCmrIp8mo=' 
WHERE 
  key_id = 'a49f0fda08007cea1abfb8f37f929608ba1206829ed3761fae015a50cbd43e6c' 
  AND (
    token = 'NiM6ffX+Y3Bu452VtA0MJzXcyWOd2ZI5dQhCmrIp8mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )