UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bKEzqXvzF2Hqv2RSRM9UtmpTos32T+YdwYv5Asr8b6s=' 
WHERE 
  key_id = '752cd2f22a52e146181f5b65bae6d3395c4a368df8eea4304b7a400ce79d4b0f' 
  AND (
    token = 'bKEzqXvzF2Hqv2RSRM9UtmpTos32T+YdwYv5Asr8b6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )