UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O6Z/+qjRGf3Y2mECXeL9N5rZtRgC/3jRO0KwknpByhI=' 
WHERE 
  key_id = 'b0b22e924708faa8d7e38d9b32e5f7adc019d18331962e2f58820d4fe9241771' 
  AND (
    token = 'O6Z/+qjRGf3Y2mECXeL9N5rZtRgC/3jRO0KwknpByhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )