UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WF7dkZJNoKDFbgsIOh3ydS47yqUmNflpZavyRQ3RZdo=' 
WHERE 
  key_id = '32c7ed1ccf2896b9354f54de1dc9dc71df5e6177293b60fea73139837bdc8c4f' 
  AND (
    token = 'WF7dkZJNoKDFbgsIOh3ydS47yqUmNflpZavyRQ3RZdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )