UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61RvF/1URFbRAg2I45u7xYvX/kovWc8pYRksCrCJMKY=' 
WHERE 
  key_id = '0c07615d8be33c2d741e2aed43262a1d0bf8f833c8e46a596187da94a2224e1c' 
  AND (
    token = '61RvF/1URFbRAg2I45u7xYvX/kovWc8pYRksCrCJMKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )