UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhdT9+D0bf52JLuzESzTlAHvXXbNuB567I8egHoUYds=' 
WHERE 
  key_id = 'ed781e129ad1ab7d3b1eb58d7f3b8333c509b0596761cc46c7d2435458d92d76' 
  AND (
    token = 'jhdT9+D0bf52JLuzESzTlAHvXXbNuB567I8egHoUYds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )