UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GQFp14g2k8nfU1AJDQWDt5RVGFpBbU3XrdF/P6Qh/hI=' 
WHERE 
  key_id = '404703f85ec07c6e6bb2d9e29b301955483caf099193abfc9fd9affcbdf88d8e' 
  AND (
    token = 'GQFp14g2k8nfU1AJDQWDt5RVGFpBbU3XrdF/P6Qh/hI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )