UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIIANCP3d48HDcTagDORUbn93msYoLcnE/M/dDDD150=' 
WHERE 
  key_id = '2d7f7d45dcfa533c10ceac7d3769eaaf76acf7070285e22d662b1519974d6e22' 
  AND (
    token = 'CIIANCP3d48HDcTagDORUbn93msYoLcnE/M/dDDD150=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )