UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N90bdCojc0R1y/3NA7WnZKIvgQc3xtdGmjiQ6reWJj0=' 
WHERE 
  key_id = '16dc3258e3f7b6cc115d9d18e6bce7b2aa15d52d4289d390ee96ec9d77b6aca5' 
  AND (
    token = 'N90bdCojc0R1y/3NA7WnZKIvgQc3xtdGmjiQ6reWJj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )