UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iBZ3TbUkhu19IolKMI650d+b8wcYejq2kxwPc5Zm5XU=' 
WHERE 
  key_id = '037e1b79309fe928cd0ee91640b0fb34bcecd135763dd2eee096c2c4a4f90997' 
  AND (
    token = 'iBZ3TbUkhu19IolKMI650d+b8wcYejq2kxwPc5Zm5XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037