UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CqZGxiChHa3c+nunpqrwv5uRpCLP+tCSXJm2nNTzAIw=' 
WHERE 
  key_id = '2b0464d75a2d227f33c3b8ae0b11df744e8f01762f7cb02453189860db1a5abe' 
  AND (
    token = 'CqZGxiChHa3c+nunpqrwv5uRpCLP+tCSXJm2nNTzAIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )