UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwJVkFe+cnxPTHhDBX8NdR1TwhKCPZvDdWldvDLwECs=' 
WHERE 
  key_id = '8b172d1d6502d80657a61a5c432b03164b0ea8e6b907048e42865f4271997170' 
  AND (
    token = 'rwJVkFe+cnxPTHhDBX8NdR1TwhKCPZvDdWldvDLwECs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )