UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k3qnT0sc6lx8JeglhdTLIxcHiLTrXXIgayjSpeuQlao=' 
WHERE 
  key_id = '32c0f9c14f338da258e356d41a4ec98110647f224ec3bbe28ccfdf2b1dca06e9' 
  AND (
    token = 'k3qnT0sc6lx8JeglhdTLIxcHiLTrXXIgayjSpeuQlao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )