UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3YPCid0jPRySt9jUkBqsTRTkYxS5V3DNoHryPzIo/MQ=' 
WHERE 
  key_id = '9ea701b928df797bb9d1094481d07b3b0202d172b29d6490ca7509076e5b4e85' 
  AND (
    token = '3YPCid0jPRySt9jUkBqsTRTkYxS5V3DNoHryPzIo/MQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )