UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JjKtiEcJjcfNpJJ8IW8TAxgZKpEnx+wUphbDrW5XYmc=' 
WHERE 
  key_id = '777c355ef022100279d8e9944befec7a943656e9717ac4d3e14f007d86006bb5' 
  AND (
    token = 'JjKtiEcJjcfNpJJ8IW8TAxgZKpEnx+wUphbDrW5XYmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )