UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PC1EZDpHi8lgRCxxD4hp0SG7DgPAKjFq5DMy9tJnb7o=' 
WHERE 
  key_id = 'e08ba888ef60d8fd1dffda5c97ef157eb50ec41018837a4482a440e80e5e6f26' 
  AND (
    token = 'PC1EZDpHi8lgRCxxD4hp0SG7DgPAKjFq5DMy9tJnb7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )