UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FfbAwDtkwzkjpOk2rKfbka04BGbq3QKI1AG8HUeuk+E=' 
WHERE 
  key_id = '9cfea7bf509776abd0be04562406d774a6009d48d4e0d85814b1922d026e7426' 
  AND (
    token = 'FfbAwDtkwzkjpOk2rKfbka04BGbq3QKI1AG8HUeuk+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )