UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OiIg7ADnffTjIkn9DhMuKsB+kA2TtDlVpDe7iTwTQjI=' 
WHERE 
  key_id = 'e63b2fa5c193b77c47d0ea560480ce6cfeaee093bbed56ff2be8d579d5ea0163' 
  AND (
    token = 'OiIg7ADnffTjIkn9DhMuKsB+kA2TtDlVpDe7iTwTQjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )