UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/Ma4jfP+8nVLnU/nntKfcmNXnFY64zeSTnNiGGEyLQ=' 
WHERE 
  key_id = '860d1b0846ac1b76fe333dbf9d89420e70fe1c9d9d3b8540fa02672b8a6a844c' 
  AND (
    token = 'l/Ma4jfP+8nVLnU/nntKfcmNXnFY64zeSTnNiGGEyLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )