UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sjFIUDNw6BpBJ0vehXbQsC13PDcJ8Kc0UVsuhytletU=' 
WHERE 
  key_id = '2dac9bf5522778893068ed844ea6466c4af5947cf3258df4e419c6107321cb9c' 
  AND (
    token = 'sjFIUDNw6BpBJ0vehXbQsC13PDcJ8Kc0UVsuhytletU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )