UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AErufDtJj9KlX2mPDsMz1bPWCWfmFIGMo2ZJeQkseUU=' 
WHERE 
  key_id = '986ff14b221b2fb957addf5d7db89f1bc27ba4b74115855f375410736b60743c' 
  AND (
    token = 'AErufDtJj9KlX2mPDsMz1bPWCWfmFIGMo2ZJeQkseUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026