UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xv8nsgAZo2u5mFoy65rlYgPE3w8q67vthMNPa2Vsb8U=' 
WHERE 
  key_id = '82bce43910c3dc30df827438446ad07c1252b78ea5d38ef5ed0886042cd1f200' 
  AND (
    token = 'Xv8nsgAZo2u5mFoy65rlYgPE3w8q67vthMNPa2Vsb8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )