UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vGicNgUvmEYA1XP77WhshAPF/9M+O2DiVJSej+c7R2A=' 
WHERE 
  key_id = '42c34a626e2e7a640b5d7b550128000eaefcffdf8ea824dcc4577b997d664c1d' 
  AND (
    token = 'vGicNgUvmEYA1XP77WhshAPF/9M+O2DiVJSej+c7R2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )