UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tw30eDpWgLZtxDHNKzjAeVmbKdsH3TWvd3DgJz97Nb4=' 
WHERE 
  key_id = 'c6c09fff34d55ef0849654f6660cbfd0b2c31a350809ce53f66bf740a4685436' 
  AND (
    token = 'Tw30eDpWgLZtxDHNKzjAeVmbKdsH3TWvd3DgJz97Nb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )