UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gTOXcDqcjkufMzDCD20Smcg55v2/MOsz+xIz4B1f11g=' 
WHERE 
  key_id = '6d8f5b3cfc1b4ff23e7d7ca9bea313622eb8f6a7937bdc8f1109a369fadabfeb' 
  AND (
    token = 'gTOXcDqcjkufMzDCD20Smcg55v2/MOsz+xIz4B1f11g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )