UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jEN2iOmxEg73j0EbZwwO+gk0Ah2qSUwZw6f/68lWIkY=' 
WHERE 
  key_id = 'bd59c366a06d6f92277ee1d3ffee6e6f531918c81fcc7004232e06c0b2b10620' 
  AND (
    token = 'jEN2iOmxEg73j0EbZwwO+gk0Ah2qSUwZw6f/68lWIkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )