UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fi4Y48u6NFMxwH52MmohLEgfgk77NvY/o/JnCjCXpqQ=' 
WHERE 
  key_id = '23f03bae2542a26d6181c8fc7aaa45a6508e7bb019bf6f6a3c8a53f8ab0f85d0' 
  AND (
    token = 'Fi4Y48u6NFMxwH52MmohLEgfgk77NvY/o/JnCjCXpqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )