UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DXy6C4REFzPkvu7Y1C/eHnDZ9sAdr/hrKSwsM+yRQqg=' 
WHERE 
  key_id = 'bf7f1962025cbe5206920f8bd98059d11ba5601b6b5f483f8d67d030ef5bde9f' 
  AND (
    token = 'DXy6C4REFzPkvu7Y1C/eHnDZ9sAdr/hrKSwsM+yRQqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )