UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7FqRlRTn4Dv89QwEePu4Rtf52+wdc7mqnBk0uN5NEP8=' 
WHERE 
  key_id = '3ef0bf106e738c934532be7e1cf872f9cdae419c0f98f9bbb5014dcf1d89ca4b' 
  AND (
    token = '7FqRlRTn4Dv89QwEePu4Rtf52+wdc7mqnBk0uN5NEP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )