UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c+0aohl+QRTn7LDMXUFJCbnARXK10MU2561QlCcWnSs=' 
WHERE 
  key_id = 'd955771dac48eaaf2d94cac3a0ddbf5de0ddfbc4d3d9d3b8ba6607897c3533f2' 
  AND (
    token = 'c+0aohl+QRTn7LDMXUFJCbnARXK10MU2561QlCcWnSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )