UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YgmZjYehieYPkABhCrdnYPK8EKiklce4TQKmxcDi8Y=' 
WHERE 
  key_id = 'fcd2513269b67e415b24362093fe59e4e3b02a1bfb7518317021265732016976' 
  AND (
    token = '/YgmZjYehieYPkABhCrdnYPK8EKiklce4TQKmxcDi8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )