UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8tDuIo+Q40/2kz2U5OyUbI9dSllkwU3+cDTgZiYI3Qs=' 
WHERE 
  key_id = '0750aaac96faf64baed9b2b40b0d6dd4cabbfb31ed28256004d9dfa65b0ba81d' 
  AND (
    token = '8tDuIo+Q40/2kz2U5OyUbI9dSllkwU3+cDTgZiYI3Qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )