UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C/Cx0t/3bG+atkR26UKMQ4G7oiXtdptU5AUn81GU7UA=' 
WHERE 
  key_id = 'b8092e5d279f5240280cb79059f22c2ddefcd9e8f9d1cc085d960390ba7501b8' 
  AND (
    token = 'C/Cx0t/3bG+atkR26UKMQ4G7oiXtdptU5AUn81GU7UA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )