UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7N7a0FAItA8qn/OtgxQWCiGs58DQsO7cvHrHWwy6j9g=' 
WHERE 
  key_id = '1efdbb0fb57895c731594c59e3ea009e205692dbbe057949e0828bcb1aafcae3' 
  AND (
    token = '7N7a0FAItA8qn/OtgxQWCiGs58DQsO7cvHrHWwy6j9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )