UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RiCu6UuCQqKunGELChwev1jIiaWc+1ijQEFhgGAWgg0=' 
WHERE 
  key_id = 'a0f97c0d4b7087e78b53f92186029c82fd3c753fdc5a4f3fff5893cca2047c9e' 
  AND (
    token = 'RiCu6UuCQqKunGELChwev1jIiaWc+1ijQEFhgGAWgg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )