UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aOF1/rR/4XzH1d5MsrKTzNu4XlihJM4vtwBR2d/LHQM=' 
WHERE 
  key_id = '3df27962a9be309831365911b14f20b62cbabe3930fc90abdf5b85f40354188f' 
  AND (
    token = 'aOF1/rR/4XzH1d5MsrKTzNu4XlihJM4vtwBR2d/LHQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )