UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2YVhc3IaomIIPUFEpVY6Bi4nNaUo5t7Y1atHshUylw=' 
WHERE 
  key_id = 'd908af18fd5bafb22453aae6947a9f71e02bbdd85e6cf2ec717539db0a6a06d4' 
  AND (
    token = 'G2YVhc3IaomIIPUFEpVY6Bi4nNaUo5t7Y1atHshUylw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )