UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvxD8VcgSTGfHKJ0LpCa+uRN7+4/OmiPKjUqtLbWprQ=' 
WHERE 
  key_id = '5d1a803022974d3d5ca424263b5cc6174cfe1d2b4a8368ae9f7d9aa94234adcd' 
  AND (
    token = 'uvxD8VcgSTGfHKJ0LpCa+uRN7+4/OmiPKjUqtLbWprQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )