UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9dx4TdyAIw9FFGoc06QGEJ432aPJb//acruMNVPMyA=' 
WHERE 
  key_id = 'f5c15f10c0d8524a2f3307c19736e2a8fc1f729fcbb4c181f5021bacd71d6ceb' 
  AND (
    token = 'N9dx4TdyAIw9FFGoc06QGEJ432aPJb//acruMNVPMyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )