UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKdhEL2oESKH7OIoWSiT4LcYO/YkYhWySrzyEdhaIis=' 
WHERE 
  key_id = 'b3d5871260b40faef8d7fefbfd4ef4540b2ac8da82bc6cbb5ab9c2e258c2c207' 
  AND (
    token = 'lKdhEL2oESKH7OIoWSiT4LcYO/YkYhWySrzyEdhaIis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )