UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vn0x6Bzb/6+sgJ1b6v3VfOHTW+wtZ1MjVDMHLFp2ZA4=' 
WHERE 
  key_id = 'dd7db25fc2b675acd7082295d0ab76f79d31aa105aa65e92d580be359a0a9184' 
  AND (
    token = 'Vn0x6Bzb/6+sgJ1b6v3VfOHTW+wtZ1MjVDMHLFp2ZA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )