UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oAK7mXatHUtd5dF35r/DtEWRpydX0fsgqFVRiOz14h0=' 
WHERE 
  key_id = 'd2ee2753d8fd312c6aff1b565035b338fa04a8933b0ea20f0b62c7db74a56381' 
  AND (
    token = 'oAK7mXatHUtd5dF35r/DtEWRpydX0fsgqFVRiOz14h0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )