UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oEUwav27Ah1XNSdFjcD7xZ64OMycej0jGfg89ySiX9U=' 
WHERE 
  key_id = '5fd5c069a2a732e0cf739be7bcde2d44f8ed3d0c51dc72ca840a3332d2ae8f39' 
  AND (
    token = 'oEUwav27Ah1XNSdFjcD7xZ64OMycej0jGfg89ySiX9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )