UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4v3ENlldgpwuhvPlJT1sRICTaQiHH2eT/NyqHeG5oMs=' 
WHERE 
  key_id = 'b537fb5d01462965db8f34a071380e8109e8e986115fbc57bb7bbfbfbb45df04' 
  AND (
    token = '4v3ENlldgpwuhvPlJT1sRICTaQiHH2eT/NyqHeG5oMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )