UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bDbmOm98sysW8u0azO+bXkrlulcAmwGkUrs8U9Cu4t0=' 
WHERE 
  key_id = '9e37a1bf5e4d246d900bf8c3296874b5bee6b41ad4ab453bee0bb9f76c14aa92' 
  AND (
    token = 'bDbmOm98sysW8u0azO+bXkrlulcAmwGkUrs8U9Cu4t0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )