UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9k0zTzJUElTLX4c6EK1gyCERv5e2l5fZybi9kYuWhn0=' 
WHERE 
  key_id = 'eb3e9e417e6182762b0696b9f425e4dac3ba1fbb1572f10ef4d3685424bed812' 
  AND (
    token = '9k0zTzJUElTLX4c6EK1gyCERv5e2l5fZybi9kYuWhn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )