UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e1gefI6rUvy7/8iVURa/V7um14veULOn3Wl5vKQ6pYM=' 
WHERE 
  key_id = 'f7a7267be55b11887c07d876978959832c0ed23bcf7b3ca4838feeaf211007d5' 
  AND (
    token = 'e1gefI6rUvy7/8iVURa/V7um14veULOn3Wl5vKQ6pYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )