UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PUfGnpDn8Z0F0pg+5THUyWsJKS/vN00Ny8Q1iCK2/OM=' 
WHERE 
  key_id = '8d222680b5c19ff2626cdd2cf145cba374f66637955c1fbd82326fe45458d5b9' 
  AND (
    token = 'PUfGnpDn8Z0F0pg+5THUyWsJKS/vN00Ny8Q1iCK2/OM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )