UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2k1Cphw57xW7opVGcuwgWcVPiy6ISubXD+2FP/xWm8s=' 
WHERE 
  key_id = '4bf5465c153f6d7b393800e936a1bc49f744743fa28cafb200fd7471509e73db' 
  AND (
    token = '2k1Cphw57xW7opVGcuwgWcVPiy6ISubXD+2FP/xWm8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )