UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FU3BSXj/Hfxdi5+AHPAiWxBiv/C316RX1ckC5DP+eS4=' 
WHERE 
  key_id = '36aeb0e896dfa0c55d24575bd01ca9ef098b6e6e7855dfd1a06e4c419c634396' 
  AND (
    token = 'FU3BSXj/Hfxdi5+AHPAiWxBiv/C316RX1ckC5DP+eS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )