UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYwF0ebGQ6aVHG4FPAYOlu8LEMX3R8VL61e2UMAzP0E=' 
WHERE 
  key_id = 'c7bda1c04ecc37dff27e44b5491adbc235d13fd93970d092b853a534fb649cb3' 
  AND (
    token = 'bYwF0ebGQ6aVHG4FPAYOlu8LEMX3R8VL61e2UMAzP0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )