UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/RRHB8ArtWiPZ+jUNuYktW7ARKOUVCADoIaIP+s8OkA=' 
WHERE 
  key_id = '6b51af0772f6166912f483dd6d7054bcc1568a5cbe2106fe2a1f348762461899' 
  AND (
    token = '/RRHB8ArtWiPZ+jUNuYktW7ARKOUVCADoIaIP+s8OkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )