UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJrLHGcRlHTIwjzCvixTZGs9QS59E4ACZcDe/EvAfYo=' 
WHERE 
  key_id = 'd6343d22ad3ee1b1bf3cbbee583241b4190b5630c5a43b7d70384ad812344f3c' 
  AND (
    token = 'rJrLHGcRlHTIwjzCvixTZGs9QS59E4ACZcDe/EvAfYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )