UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'whF6sEbqjWOdjf3DhqPKGpNJeC5rmXOOD3oJIUtP3yQ=' 
WHERE 
  key_id = '3fe8cca5de74fbafab3eb896d07f3f6ecba8f223e1205352880fb756e96ccbda' 
  AND (
    token = 'whF6sEbqjWOdjf3DhqPKGpNJeC5rmXOOD3oJIUtP3yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )