UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rarw7S7/8MMIi2zGJup3kEROm35nEg/a0lljqImrkM0=' 
WHERE 
  key_id = '178b924429c68403e63ad26f75dcf6fa3a91f5e68a7d2e7db796d96fc42a15dc' 
  AND (
    token = 'rarw7S7/8MMIi2zGJup3kEROm35nEg/a0lljqImrkM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )