UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QhEdPF7bDSWW0lTbA6RuEI6GkZyNz0FPq9d2T8swHBA=' 
WHERE 
  key_id = '2fac668f0008da94664d8cd940e37e8c4e163d9f0fd0610ebda54eebd0988070' 
  AND (
    token = 'QhEdPF7bDSWW0lTbA6RuEI6GkZyNz0FPq9d2T8swHBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )