UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TlpHWa86XTnbLVX4vVNaujCJX/TQ10EmVTLQsAMJfxY=' 
WHERE 
  key_id = '43e79dc4944b0b61310a1387ce650fdea8c62ac9682c5e36a5f579deb8b0f017' 
  AND (
    token = 'TlpHWa86XTnbLVX4vVNaujCJX/TQ10EmVTLQsAMJfxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )