UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxaJu8R63BUFQ7l3SG9mgbYh7oz+VGX+xwyF2/4IvCY=' 
WHERE 
  key_id = '14dd9e3360cfa013dc95087ef85ffd10e36bfe5de0384b0605da6e2f763be7c7' 
  AND (
    token = 'ZxaJu8R63BUFQ7l3SG9mgbYh7oz+VGX+xwyF2/4IvCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )