UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cWA8EPydwhjfg5TFGGVBfX22bYx1E+063lCW78Ihjtg=' 
WHERE 
  key_id = 'bcc20c8c22313665d479a4d0ebb701cbab2bb46c5fcae1d1b1d67d7a576b4100' 
  AND (
    token = 'cWA8EPydwhjfg5TFGGVBfX22bYx1E+063lCW78Ihjtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )