UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GnJ3pfU7KCevI66ky5LAUCNArQPI0I8LeMa1vmxsEfk=' 
WHERE 
  key_id = 'da1689628ff1a44c0991d0bd91857a9bfb944c6e0504fef04203d6102dbd8517' 
  AND (
    token = 'GnJ3pfU7KCevI66ky5LAUCNArQPI0I8LeMa1vmxsEfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )