UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wigjFlpRi/aCjhPseWhk/tqOdTgGz7aCdmddJgAWYPM=' 
WHERE 
  key_id = '1f819a33c198a465ac8b301c8696095fb649f6e241c3391c261d61fe5492530b' 
  AND (
    token = 'wigjFlpRi/aCjhPseWhk/tqOdTgGz7aCdmddJgAWYPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )