UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G8KWAc6HgRuP/UgNSqBRXsx4SWFP1+XfQbLAfhUDIWA=' 
WHERE 
  key_id = '45660de5edbe742deef58fea3d379c077c791bd70249d4bf3978738498fd6c8f' 
  AND (
    token = 'G8KWAc6HgRuP/UgNSqBRXsx4SWFP1+XfQbLAfhUDIWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )