UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WY6CfFBP/dAuwKgm6tcAupjDLBg6BK812zT2PtXYE4w=' 
WHERE 
  key_id = '319dbac80984e520b2b16a52d88afe52f166e25ed7f076257ce9c163a186bc6e' 
  AND (
    token = 'WY6CfFBP/dAuwKgm6tcAupjDLBg6BK812zT2PtXYE4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )