UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+AU/BewFVTDLtNwVWY8LKgZnbtzWEm0oPf9+tmbDUQ=' 
WHERE 
  key_id = 'cbd6f0b81307da471cccca09325005f6474b91ab0be734e27a2196674dd6163b' 
  AND (
    token = 'D+AU/BewFVTDLtNwVWY8LKgZnbtzWEm0oPf9+tmbDUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037