UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMPS+2Jk9Whg6z6dQvhTMhZC2O0OUYeLgRSbM0Zj3VA=' 
WHERE 
  key_id = 'd9a81dbf745cc1104a8099d77bd8846ea5e31c116480686dfdf7be9dcdde2d83' 
  AND (
    token = 'oMPS+2Jk9Whg6z6dQvhTMhZC2O0OUYeLgRSbM0Zj3VA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )