UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B9u+mSEnZ5t2DXWL6R0hirBBWPbyd9DmqJ63YQxC2tk=' 
WHERE 
  key_id = 'e4ecebef14d34b8e230f90e8040b7023d230c19248e297d57b031f305610a15f' 
  AND (
    token = 'B9u+mSEnZ5t2DXWL6R0hirBBWPbyd9DmqJ63YQxC2tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )