UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dBmnpPs7ipd7mP7H794FwaOsgE07WJMxeRTTdmAohs8=' 
WHERE 
  key_id = '1b0bd88c67adf0b6d919204ac6115b3294f6c750cdc5872b416d555de4a2ee16' 
  AND (
    token = 'dBmnpPs7ipd7mP7H794FwaOsgE07WJMxeRTTdmAohs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )