UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bBVC0Or332meiu1i8mpBoC5WMOGfaftmQ+euKHUWyuY=' 
WHERE 
  key_id = 'e8c41d7c9aad0c193c424d69223d4a21cf98908be1466e49b275dbe510f0aa2f' 
  AND (
    token = 'bBVC0Or332meiu1i8mpBoC5WMOGfaftmQ+euKHUWyuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035