UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fHlYpyRGe+rJfa+HE51iMJrhCZUhjGAva3vGOg8bX6Y=' 
WHERE 
  key_id = '5f61f140fbb9418d18ad1c073b692fc7d2ab935b0e8d108e025bb0798ce3dfc6' 
  AND (
    token = 'fHlYpyRGe+rJfa+HE51iMJrhCZUhjGAva3vGOg8bX6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )