UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+CuEbwP142tSRkVgiZi212p2nYllIpKvffil+eAPV0=' 
WHERE 
  key_id = 'bd023764e2e36deec942074128db89202a268c5b9d21bec328b74288e99d4ca5' 
  AND (
    token = 'w+CuEbwP142tSRkVgiZi212p2nYllIpKvffil+eAPV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )