UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEwxqu3Oy/h7fbbgcqF3Oh4SU9IDu06kA4ql9F0WQ4g=' 
WHERE 
  key_id = '8bbab43f4517992328e8194072f3828c6898c3e09a5eac3290a8bf7d00b6d4c6' 
  AND (
    token = 'wEwxqu3Oy/h7fbbgcqF3Oh4SU9IDu06kA4ql9F0WQ4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )