UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NYvUqA+F8KJZjBWOJDiZyIE+Okj25i3AF+rmA82DK/o=' 
WHERE 
  key_id = '27ccbcb63c5a4e5d540f5c78146abf0ebb830def24986be51b4bba4ee80565da' 
  AND (
    token = 'NYvUqA+F8KJZjBWOJDiZyIE+Okj25i3AF+rmA82DK/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )