UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3UHeeinbheE7BRRYiMJv8AnOOf24u7/ygUpMgxxV3/Q=' 
WHERE 
  key_id = 'cf32c5db96170b748b8561daca3b006cf8425715bad7e46ea598ca13dcf64a8b' 
  AND (
    token = '3UHeeinbheE7BRRYiMJv8AnOOf24u7/ygUpMgxxV3/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )