UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tX6gup/um9Iv94zh3uYN3PhEaADyqMmpMM3VjscmG/E=' 
WHERE 
  key_id = 'd1e9b2e1191164d3623ad80db62291ca35d3c7f0c991a9ffca0b806a285653c0' 
  AND (
    token = 'tX6gup/um9Iv94zh3uYN3PhEaADyqMmpMM3VjscmG/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )