UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+OWnqctquJ9MFG20wf4XC5IfAgSjbqwJ3kfH1qI3Dkc=' 
WHERE 
  key_id = '866a13aa421ab923f54ca63e8eb4698a1844cc8942d7b3898f7beb4c65dbfa92' 
  AND (
    token = '+OWnqctquJ9MFG20wf4XC5IfAgSjbqwJ3kfH1qI3Dkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )