UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3yMyILam7stSKucN9GP5EwVmDKnqG/KoRgi2rwtPUE=' 
WHERE 
  key_id = '1e92163f023576720509a3fb32b8ace1f8b7a3382b61117a6fb7628a8c47b2cd' 
  AND (
    token = 'W3yMyILam7stSKucN9GP5EwVmDKnqG/KoRgi2rwtPUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )