UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Z1Cn/rxfWABVC93K7raagjAXU5a0Fr8HWLvdT3uS8o=' 
WHERE 
  key_id = '48709432adbf6a90d75462f63a17025e0e5a48361cfb649b0b01869a63b7e896' 
  AND (
    token = '1Z1Cn/rxfWABVC93K7raagjAXU5a0Fr8HWLvdT3uS8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )