UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yo9JLx0xSthRIcPo/SPymFMSyZ+8dGmZy+ruQWNZr5A=' 
WHERE 
  key_id = '039ef6dbba4a993be20ed83129a74ea7311101e8df27a7874c18e15771779ac4' 
  AND (
    token = 'yo9JLx0xSthRIcPo/SPymFMSyZ+8dGmZy+ruQWNZr5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )