UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kTnEhvsII4uQrZSVW/2yz06RyA+/XblXNYYoPzhnUVM=' 
WHERE 
  key_id = 'fb0787d7fa74e1df7649cd1e01297794fa1983bee8864f8f8091a92532f1aa39' 
  AND (
    token = 'kTnEhvsII4uQrZSVW/2yz06RyA+/XblXNYYoPzhnUVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )