UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1k2zDLHi52S/HT88uegSzi5KB+JTYBAZtd71MolCqQk=' 
WHERE 
  key_id = '45de6eca93111c59a5ad8b0b351c43c1844b6190dffa4c14bdc830f7a0f7c337' 
  AND (
    token = '1k2zDLHi52S/HT88uegSzi5KB+JTYBAZtd71MolCqQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )