UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0mc+Wr8m8t2F+6IpdJITKpbSIYxKJZ4c+xOMvKab+Ng=' 
WHERE 
  key_id = 'c294236641019f002f0528f86846623543d51db7ba539556a5c7776517e1896b' 
  AND (
    token = '0mc+Wr8m8t2F+6IpdJITKpbSIYxKJZ4c+xOMvKab+Ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )