UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZAirrX0CHpuDhcx5PxWLgINYjyQWYUTsAxLB9Cgcvg=' 
WHERE 
  key_id = '01d0481bdca5774f0a583b8184bae41b204c0b28555915b3d32c30bdf78004ef' 
  AND (
    token = 'SZAirrX0CHpuDhcx5PxWLgINYjyQWYUTsAxLB9Cgcvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )