UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/85fbrSw+idx2YEI4u1HuQqVbSp9aKlHFa07fevDKl0=' 
WHERE 
  key_id = '85ebd2bd334efd5e19d3a5a1289eb87e1b9265ed3c6678e9afcd30e68d495d07' 
  AND (
    token = '/85fbrSw+idx2YEI4u1HuQqVbSp9aKlHFa07fevDKl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )