UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o0ie4nAev0cu68XLSggKdl7NiCs58yPI794l2L/ts9o=' 
WHERE 
  key_id = 'ee5382c7495e1cf04beba2ca9d6d391c21f46a5b44e4d10212836b66ec2c705d' 
  AND (
    token = 'o0ie4nAev0cu68XLSggKdl7NiCs58yPI794l2L/ts9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )