UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qNdPBcEWOswKNANDmjXggiMybYbEw1Hy7w5U7njQ/rE=' 
WHERE 
  key_id = 'a144a607806b9867a84345d412d6b580e7154d8bcb3b75954c17b7999da6a8c3' 
  AND (
    token = 'qNdPBcEWOswKNANDmjXggiMybYbEw1Hy7w5U7njQ/rE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )