UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzxwmrUKUCWMSZ2NRLDJcT+04ZQJBZ3df/pN+Rf8UVw=' 
WHERE 
  key_id = 'e89badfdcb8d3e8c09dd81a45581405d8ddf9bdfec0454e4678c43f18e0e5f4e' 
  AND (
    token = 'TzxwmrUKUCWMSZ2NRLDJcT+04ZQJBZ3df/pN+Rf8UVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )