UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IiWuILwze8jr/rr2mlRVKXXNR1aQpcYZ7dhDXuZif24=' 
WHERE 
  key_id = '4d8c58875af47ad057485415437030b6eb5497d7a16ec4abbba8affca75719ba' 
  AND (
    token = 'IiWuILwze8jr/rr2mlRVKXXNR1aQpcYZ7dhDXuZif24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )