UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O4ZLKODuzyHB28AKEzUsu9sNjchwc+KjpCNdfyz5Adg=' 
WHERE 
  key_id = 'f2a35acb3e4ddf2cfbff21502147485f971e092720c052729af696ffbe3d163e' 
  AND (
    token = 'O4ZLKODuzyHB28AKEzUsu9sNjchwc+KjpCNdfyz5Adg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )