UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NMTbEb/BlKVGuc/N1UMHaSPOqWypIbwdJU7VkjLjl7E=' 
WHERE 
  key_id = 'bdc4a289dafb9ce30a918590963e861896d1ab45ef190809cf2112a7dced56fe' 
  AND (
    token = 'NMTbEb/BlKVGuc/N1UMHaSPOqWypIbwdJU7VkjLjl7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )