UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QuQeKNa706xhQRTkjl8G4mCcxBJJvvwmK8QEfB4Cmgs=' 
WHERE 
  key_id = '96268e31dfcd9a73e8d0128f5c2410e7fe9358e1ffda108bc3017928035793f7' 
  AND (
    token = 'QuQeKNa706xhQRTkjl8G4mCcxBJJvvwmK8QEfB4Cmgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )