UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fP91tNCkjI9YYpbz5ow/US50/e4LUb58L4D1IkF5uzY=' 
WHERE 
  key_id = 'a628702f0722fa7b4bbee999e9653fcd4d10bf4251717330bd7ea0cfef49e28b' 
  AND (
    token = 'fP91tNCkjI9YYpbz5ow/US50/e4LUb58L4D1IkF5uzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )