UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vYhP2pIvckHqHFQGZYIApPitag8q0UJmVdgB1+gJnxI=' 
WHERE 
  key_id = 'b6eddcb8f763542e61418fffb3c1b5e8fa697032f08fef1b1125ce06ffc1e8a8' 
  AND (
    token = 'vYhP2pIvckHqHFQGZYIApPitag8q0UJmVdgB1+gJnxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )