UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O5IRrTvDYsiT0bbnENJor8+wjyxg43ovdP7pQvU2LTA=' 
WHERE 
  key_id = 'bd2d70509fed7fadbe537b10b6e97a08d4274aebce9f2e2516e8ed45daf52ff5' 
  AND (
    token = 'O5IRrTvDYsiT0bbnENJor8+wjyxg43ovdP7pQvU2LTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )