UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7t0waCtKGkRQkAAIJr5CGRjMoA70RRA1JvUsmHySCzo=' 
WHERE 
  key_id = '2b4863768d895badd320dbe93b3cdcc27824fe0e354c805ae2f37af10984308c' 
  AND (
    token = '7t0waCtKGkRQkAAIJr5CGRjMoA70RRA1JvUsmHySCzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )