UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgxUBRniwN4lLWGPgzlmcK0vxmyV5j4m0TJnqpDhPb8=' 
WHERE 
  key_id = '2fc6ac63de1523f7f46abb24820d92e5b73001b4eb6bd99d05fc4f131c2052c0' 
  AND (
    token = 'EgxUBRniwN4lLWGPgzlmcK0vxmyV5j4m0TJnqpDhPb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )