UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tGUqZ1m3IYKIo+CSmExWYEdShVIm+kRfU3xKcZfhdy8=' 
WHERE 
  key_id = '654df1a0ceefeba7f3e1808c269d0c87cf0cdebd6398a8bc321dd3cd8665f339' 
  AND (
    token = 'tGUqZ1m3IYKIo+CSmExWYEdShVIm+kRfU3xKcZfhdy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )