UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SKM/mcE1APJxC6x3OdBLz6f6AnMHmXBVtd7GMXPdBwo=' 
WHERE 
  key_id = 'cc5feacb409cbc11488e003f1dba7d8b87e87585dfa23b32d55d36cf7816b2bc' 
  AND (
    token = 'SKM/mcE1APJxC6x3OdBLz6f6AnMHmXBVtd7GMXPdBwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )