UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jykpm7uW5SJUFh+8ixsSbNIeUZL45yX1IS4+YGh07Q=' 
WHERE 
  key_id = '03196905fa130a68ad1a2c95049a3650e8e8c529d3144da3da8dd9f6ea440e7a' 
  AND (
    token = '+jykpm7uW5SJUFh+8ixsSbNIeUZL45yX1IS4+YGh07Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )