UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+lyOUlGSTzrKulfxNqLR0iGni34q5BmWpnWDMzpA6U=' 
WHERE 
  key_id = 'b2a23e82a5e9016e092450a0aaf7ef96a6f83330e26198800c9cfb437d61a2ce' 
  AND (
    token = 'i+lyOUlGSTzrKulfxNqLR0iGni34q5BmWpnWDMzpA6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )