UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f3nR7/CMMOLvu0fm0RNGpaoTJY+PpbI+hhc/nW+/Zb0=' 
WHERE 
  key_id = 'f9163c28758980c252f55c2bf5fb9b90bcdaac3a766657923f2ce8971f9adbf0' 
  AND (
    token = 'f3nR7/CMMOLvu0fm0RNGpaoTJY+PpbI+hhc/nW+/Zb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )