UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's0mAf+0klQyc053m0g1Pxt8bi81/BirQfEy4xD9aI/M=' 
WHERE 
  key_id = '21d2def73b6b0aad01d6eddd449019d3a27af6bc06c6f7e554fe08b88f2256a9' 
  AND (
    token = 's0mAf+0klQyc053m0g1Pxt8bi81/BirQfEy4xD9aI/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )