UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4c6LCu6+U1mk7dfKpo4Coerk+dbhvAaxxe5/mkfIJo=' 
WHERE 
  key_id = '4da64716a91bd6fc01ce6c2f01f6c5cb86b5e0c82cacfee4815bffcaec2f5fe0' 
  AND (
    token = 'q4c6LCu6+U1mk7dfKpo4Coerk+dbhvAaxxe5/mkfIJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )