UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rz/1/jpUyeGJPy5OdTI+Qu9yAl5kPFYvgqCpt6P8gNo=' 
WHERE 
  key_id = '46dbd4cfdba68becba790f30008d59842918c9a09cda1941d21cba91777b44f9' 
  AND (
    token = 'Rz/1/jpUyeGJPy5OdTI+Qu9yAl5kPFYvgqCpt6P8gNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )