UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F9Qa0PK51+rVYItw3MRvQqYFN1L/e6oFb/LZznJgU5U=' 
WHERE 
  key_id = '99be3e5acacfe548f8fa6e24a6c3da0bbd1372d124eae1a442081b51734e23a5' 
  AND (
    token = 'F9Qa0PK51+rVYItw3MRvQqYFN1L/e6oFb/LZznJgU5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )