UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WWx6Lm1w8EO7M49oiC62U0eqA/TpOrAbQoiermcE7po=' 
WHERE 
  key_id = 'f027e5adaa3526d1d908d26bd2a45bd51223ff1a1feeeed60e141e665c4fbe95' 
  AND (
    token = 'WWx6Lm1w8EO7M49oiC62U0eqA/TpOrAbQoiermcE7po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )