UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aCaOT6yC5rvn11pKILCqCCVp2njgFpNqHlH6YnqlwQA=' 
WHERE 
  key_id = 'ad6db537a6f07d8fe05ceba457d05842ad5f50d62446fa2060c90f170a11ed7f' 
  AND (
    token = 'aCaOT6yC5rvn11pKILCqCCVp2njgFpNqHlH6YnqlwQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )