UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KvX2JKKDIpWKsZXpXaLQhqxQVlnGSjxsPgI7gjqholI=' 
WHERE 
  key_id = '805f00d405548cff307052a8be52445d6bcae3e91a7437505f9f4050189a89c0' 
  AND (
    token = 'KvX2JKKDIpWKsZXpXaLQhqxQVlnGSjxsPgI7gjqholI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )