UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJzzZUdFjvY8ktRhuMBi33hQkNPP9iT31Tp36hnamO4=' 
WHERE 
  key_id = '5ac0e7b22ff5780575720e88302be4a2ddbe99c3eb2a5a749e3e25b22caf8d43' 
  AND (
    token = 'VJzzZUdFjvY8ktRhuMBi33hQkNPP9iT31Tp36hnamO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )