UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C4t7hMupsU327uAuXbDAk7g1DC/fg938b9c0h8Ostbc=' 
WHERE 
  key_id = '00ab2edd8a5e303a88e69867ca8ceb9887188083700c0ac4690bc50bcdb02a52' 
  AND (
    token = 'C4t7hMupsU327uAuXbDAk7g1DC/fg938b9c0h8Ostbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )