UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GLYsNwiPPRZ2zMRzAlo+NVAGV/TFXw8/C3k586BdfG8=' 
WHERE 
  key_id = '1f46a1c7b1da8dae719492b14e5a5702f09b93c3cc2f56713e5c2362bfe00486' 
  AND (
    token = 'GLYsNwiPPRZ2zMRzAlo+NVAGV/TFXw8/C3k586BdfG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )