UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lCh+765ArMDzp5OjoVOcc8cGOLpgMWIm0OsijdkBdtk=' 
WHERE 
  key_id = 'f0e12af720ebb3138ef78fc60aacb3ce46c12586d4ae6e6871d4e78b9ef5a90c' 
  AND (
    token = 'lCh+765ArMDzp5OjoVOcc8cGOLpgMWIm0OsijdkBdtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )