UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/U/SbUu5GyyeqT1q+c9yLVDDOXUDpXGuU8tx9Gzx6z8=' 
WHERE 
  key_id = 'f19f8a03687390841f30ddea77b3e06cd8c5261a141a5a77d1f9856934fb448f' 
  AND (
    token = '/U/SbUu5GyyeqT1q+c9yLVDDOXUDpXGuU8tx9Gzx6z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )