UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k2cJbgJimLP7YYOf4bD1ouvHm5lA2wKSnTjxov50GbU=' 
WHERE 
  key_id = 'b7507e2bde28a7cab63398e4f5f291443759612c0844d342d44c844d62326b24' 
  AND (
    token = 'k2cJbgJimLP7YYOf4bD1ouvHm5lA2wKSnTjxov50GbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )