UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ddO0C6A5rhwKT8PRl9OOUSnZW/Gl35X7Gpy2n8ZR0A=' 
WHERE 
  key_id = '52384b46923f46a3e3f950ac3369fe990bd4f25a2ccedad0a9728bd63c84624a' 
  AND (
    token = '/ddO0C6A5rhwKT8PRl9OOUSnZW/Gl35X7Gpy2n8ZR0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )