UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kkyRvOftZR6pCHQ61JcAICDC+ZkWMI2MrV8z7vzmyk8=' 
WHERE 
  key_id = '1273bf414873a9995534cfa515b729cace4892584e21f554861b5a49b674007a' 
  AND (
    token = 'kkyRvOftZR6pCHQ61JcAICDC+ZkWMI2MrV8z7vzmyk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )