UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Ahs46Is2h4Hxf5rcGbbedYwIRLw3hWZ5KnDrNBRMTc=' 
WHERE 
  key_id = 'f134bb352c01e230450996ea8a729bc00b00f101f3f398d14506616bebab9f96' 
  AND (
    token = '7Ahs46Is2h4Hxf5rcGbbedYwIRLw3hWZ5KnDrNBRMTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )