UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXk2eHFW/OMQH4AnuuD6yJzBwwV0prLLZCxHAWoy1rI=' 
WHERE 
  key_id = '9ee48be372ce8d392ee3a0773dfe8509cf6eeb258f5b98b7c6e0c6ddde6373ba' 
  AND (
    token = 'nXk2eHFW/OMQH4AnuuD6yJzBwwV0prLLZCxHAWoy1rI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )