UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C59LLEskdG99PuVOyaOJPveN8d9pwSHD/J//HU6Tvq4=' 
WHERE 
  key_id = 'b9a02ef8e1b2e3078842e7d661b289f88df8f75931c1adaca71d0abee7ce24e6' 
  AND (
    token = 'C59LLEskdG99PuVOyaOJPveN8d9pwSHD/J//HU6Tvq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )