UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sGPB5Tc/1JgwRWht2B+PGxpzZty/8SFjh4KW11xo8Og=' 
WHERE 
  key_id = '3413823d134b5eb1683d41af88be9455404bd07a7139727d26cbcce0436155b5' 
  AND (
    token = 'sGPB5Tc/1JgwRWht2B+PGxpzZty/8SFjh4KW11xo8Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )