UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eucq3AlDRf/VFLZcVcyfHrFDc/nulgBeq+lpZkOq/08=' 
WHERE 
  key_id = 'c5e4dc7d9bf0602a75d21a7e20d72a9655b2662e979bbf63eb6bde9f671921e2' 
  AND (
    token = 'Eucq3AlDRf/VFLZcVcyfHrFDc/nulgBeq+lpZkOq/08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )