UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJOzF1ceXjhhxi6X/GT52CAEbAgTUmMr3Ej9sKwpBl0=' 
WHERE 
  key_id = '449db2639c68afd45e9755a13ec45ca2d7d37ad1f53e913f8a7d942a82d20a7d' 
  AND (
    token = 'IJOzF1ceXjhhxi6X/GT52CAEbAgTUmMr3Ej9sKwpBl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )