UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BSx23aKUtIHN3wvjqFv6z/g/BJ80aNjPrguhI60hQGc=' 
WHERE 
  key_id = '6f3ee08e1d627073cd85f5ea11c2bae1abe42016e80de0e267c8c3e6a1135d00' 
  AND (
    token = 'BSx23aKUtIHN3wvjqFv6z/g/BJ80aNjPrguhI60hQGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )