UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1rUZPI/n+bWlgYSYFodb6pWV12AQFAdF7MXW/AI6WU=' 
WHERE 
  key_id = '5735953e53993bf2beec71b1e32e125d54fe47fdd1f96f0c41253af2640658fd' 
  AND (
    token = 'N1rUZPI/n+bWlgYSYFodb6pWV12AQFAdF7MXW/AI6WU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )