UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XTO8jyp0FwyyNT8wJO2am1SjGtDo5jZysLWyPuFzMBs=' 
WHERE 
  key_id = '641a99d1851f64713bed78b422f6fbf41bebc28cab468bdd58cbc70ef0788a58' 
  AND (
    token = 'XTO8jyp0FwyyNT8wJO2am1SjGtDo5jZysLWyPuFzMBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )