UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IA5AyttYXWP4dTxiUIrf6ivAjUNbK/T9VJOpk4LHO30=' 
WHERE 
  key_id = '8e822f0cc2869456e34445ed7075fea76a73eb34041292143b25005ca7d358e8' 
  AND (
    token = 'IA5AyttYXWP4dTxiUIrf6ivAjUNbK/T9VJOpk4LHO30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )