UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYOvvVY7QosZD0xVL0n4AavkEowfZqbaRhEVd8eXgqA=' 
WHERE 
  key_id = '3d4045f24953350a76036a3ea47c62ed671f863b6593a5f5518d74cef6e503e9' 
  AND (
    token = 'hYOvvVY7QosZD0xVL0n4AavkEowfZqbaRhEVd8eXgqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )