UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v1wiN+EGIloTiFJ9/rjlTiXVYgJJdQvw2vfpChuUvBU=' 
WHERE 
  key_id = '46fe92bb3cb562d5f5b33c7cd9cf48501055afed82a7e3430474b8f90c483ec4' 
  AND (
    token = 'v1wiN+EGIloTiFJ9/rjlTiXVYgJJdQvw2vfpChuUvBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )