UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XHMxNfr4hCQxkzrHlgX6fT848KxGJq3tDnwcxUrNT2o=' 
WHERE 
  key_id = 'e909234de50047c399afc58103f514c7fcb6a85a90b489765339b254e01073bc' 
  AND (
    token = 'XHMxNfr4hCQxkzrHlgX6fT848KxGJq3tDnwcxUrNT2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035