UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Umot0ISUNscEKNO/r2pxlV1hdm9MpO/xr/tCKvnWqhY=' 
WHERE 
  key_id = '57b503f3bfb9ad814a30c82a97f3c8dfb8333c34df58093302f934b2f814e80d' 
  AND (
    token = 'Umot0ISUNscEKNO/r2pxlV1hdm9MpO/xr/tCKvnWqhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )