UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jQmXgE/fNMQne7AKAcy5gakFiM7urj+nLzDYAsJWvh4=' 
WHERE 
  key_id = '8ab79f23c1704613080b59048cc5d3f36cb51d9e091395e15c2640c259694b42' 
  AND (
    token = 'jQmXgE/fNMQne7AKAcy5gakFiM7urj+nLzDYAsJWvh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )