UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rm8I9vZEaRyAa0QORj27Sk28Gp4tPQhVy9T2KF8e6ZQ=' 
WHERE 
  key_id = 'e67837d86eddbe7fd2c24afff70e974c823e32de75a02ea69d3d1aae77582495' 
  AND (
    token = 'rm8I9vZEaRyAa0QORj27Sk28Gp4tPQhVy9T2KF8e6ZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )