UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2PnmW9sgmrNVX8mXJcRS5HIaZPgR3COY5nQy0TAvQic=' 
WHERE 
  key_id = 'f1d2bd521c9b3cb4b6090cf025bd45f4070e4bead3a73babee1667c69f7ecb5d' 
  AND (
    token = '2PnmW9sgmrNVX8mXJcRS5HIaZPgR3COY5nQy0TAvQic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )