UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNgQh67teIOYc3CkH3WT67yXyHiHUz1bMIgC6Y1qBdw=' 
WHERE 
  key_id = '74772f049d6aca23046629435c21e0db62a02524fbf336d6c8ac6719aa3abece' 
  AND (
    token = 'LNgQh67teIOYc3CkH3WT67yXyHiHUz1bMIgC6Y1qBdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )