UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgAGNrzg9xyaVGGarm8FPfhTK2YCbZNUeuBhMyetMkk=' 
WHERE 
  key_id = 'e48bf308216f0b48449c2a37930f1d41ec17466213d400e3e2ce107fd83dc6d7' 
  AND (
    token = 'kgAGNrzg9xyaVGGarm8FPfhTK2YCbZNUeuBhMyetMkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )