UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N/Fc9K6lwN98qBUWnMBYbn8phfO+g2KJqBaw+FV1bH0=' 
WHERE 
  key_id = 'b328f27a20805a7129356c61bc5812208e994390dab67abd20345146dadb4bbd' 
  AND (
    token = 'N/Fc9K6lwN98qBUWnMBYbn8phfO+g2KJqBaw+FV1bH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )