UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uufUeL2lLQNxJ3N2POqdlVZVshlllMEVH/qQ3pywoGA=' 
WHERE 
  key_id = '181df8f5e0b72a5bddc5a132c227ad107338f5b26f881a877ec41e4638e357f8' 
  AND (
    token = 'uufUeL2lLQNxJ3N2POqdlVZVshlllMEVH/qQ3pywoGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )