UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H0c4hoheFq/8f0GCMfT85pvPZ+MTz+35ZR5f1AKaipg=' 
WHERE 
  key_id = '8f3897fa6a8bffb11020aa55b589b8cb33ece576f9182e81d6163de6984e0a1d' 
  AND (
    token = 'H0c4hoheFq/8f0GCMfT85pvPZ+MTz+35ZR5f1AKaipg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033