UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XW7Ch/Oa0yi1kEVJXLEWDSZmTHa9RI+c+MetMfPONKM=' 
WHERE 
  key_id = '581f8b26fbf26aa9aa0268fbdce8d0e4d1e16c326c4e56169c49f3fbef9d0bbe' 
  AND (
    token = 'XW7Ch/Oa0yi1kEVJXLEWDSZmTHa9RI+c+MetMfPONKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )