UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tbl/fcYTTycXjuAJGOAzU/emDFsmc2Tzxjsfef3rwmg=' 
WHERE 
  key_id = 'dd8868c69852c51894573fdfdd778e90f929c386900c326af482c45b6d10423b' 
  AND (
    token = 'tbl/fcYTTycXjuAJGOAzU/emDFsmc2Tzxjsfef3rwmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )