UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cczFW/olCG+XMELmGA+BWZ1Px/l6Qw0BbI2s5YKK/E8=' 
WHERE 
  key_id = '2afe6ae202e48444c658f2f0f31522da90d6c0798b594313288464aadda64579' 
  AND (
    token = 'cczFW/olCG+XMELmGA+BWZ1Px/l6Qw0BbI2s5YKK/E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )