UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QLsnalIBjFi1Vh3HhMz1qaCUqZUM+fRqVFuuuMbaNdw=' 
WHERE 
  key_id = '23123d489379a0af64d41348e904798213af918f030f4792ad5f536474db64b1' 
  AND (
    token = 'QLsnalIBjFi1Vh3HhMz1qaCUqZUM+fRqVFuuuMbaNdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )