UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JfYo+v0RaxtjIa3WfFc8xsvTKy85itR1RQhd/A2yEWA=' 
WHERE 
  key_id = '4c0eaad375fd29b3fee69fa8fde627b5295d31749ea08b966394add95a5e12f5' 
  AND (
    token = 'JfYo+v0RaxtjIa3WfFc8xsvTKy85itR1RQhd/A2yEWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )