UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jJpJdJTzl3/oKgHeOGcZ7cNSSo7RILfS17MUTwJul14=' 
WHERE 
  key_id = '6d2a3a6f02f0a007eb9c1bac92fc33085bdbe99b6dd78490ada4da5852d53e3b' 
  AND (
    token = 'jJpJdJTzl3/oKgHeOGcZ7cNSSo7RILfS17MUTwJul14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )