UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WIoc74xJLxxNIVRKXumGqUMGaE9d7kJ9gKyeU5NmbCE=' 
WHERE 
  key_id = 'ef42b287e1e30356bb5aa0dee7492e70760870a45a047801e22bbd33b23930c4' 
  AND (
    token = 'WIoc74xJLxxNIVRKXumGqUMGaE9d7kJ9gKyeU5NmbCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )