UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptx+OIrF73SLHO/poc1L6zzgtiilEO0fJuIzLCNdTX8=' 
WHERE 
  key_id = '5108877b0ef7913ba5fabff646bee475612ba0f4bd7fb9a462801944d4771d13' 
  AND (
    token = 'ptx+OIrF73SLHO/poc1L6zzgtiilEO0fJuIzLCNdTX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )