UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4w2TYSIazSuDHg1Nf5ybnN+6cL3Xy51KPtNVz/KURI=' 
WHERE 
  key_id = 'e60093d43948fa02c098533352ad0b62b0aa9b3a2667e4ad0853d2cb40eb44f8' 
  AND (
    token = 'm4w2TYSIazSuDHg1Nf5ybnN+6cL3Xy51KPtNVz/KURI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )