UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKlURA1K5/dsjYXC43NIECugSxjadC7Gj4XfsU0KV8c=' 
WHERE 
  key_id = '9f7d94c5b475744c9f25ae52afd4f3707d539ac428fa7533aa91dbda765f66b9' 
  AND (
    token = 'gKlURA1K5/dsjYXC43NIECugSxjadC7Gj4XfsU0KV8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )