UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyki5SKKajz/vNfBjoRsHsKoEBUmAV4z8xDxgwTxEHk=' 
WHERE 
  key_id = '657b51c8f6350350cd23fd4705ed0fb8b188adecd645591f2c45281a9970e4de' 
  AND (
    token = 'uyki5SKKajz/vNfBjoRsHsKoEBUmAV4z8xDxgwTxEHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )