UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDglbqVkc34i49SJ4uj2EEUzFfoQHB6+jvNhho1+XHs=' 
WHERE 
  key_id = '56cf14b0310d549017b438ec231bafac5506956ac44a5d08e1309b4113c995d2' 
  AND (
    token = 'EDglbqVkc34i49SJ4uj2EEUzFfoQHB6+jvNhho1+XHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )