UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oceZUiefmO7ZmcZHDuzNydAlajRWjy7zWCAcQ4d5RGo=' 
WHERE 
  key_id = 'b5aaf458ea0e0e144578203c959309bfc442d3ece819c0b84bd9801513549a40' 
  AND (
    token = 'oceZUiefmO7ZmcZHDuzNydAlajRWjy7zWCAcQ4d5RGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )