UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'paWv7NXoDrWctVEjLbPC7BuW0iSuL+iua+nkGy7nXz4=' 
WHERE 
  key_id = 'b601af90a1f5187eba51a8c8692bd85f0cc6b99f6bab0713acb7c1c3de8d522b' 
  AND (
    token = 'paWv7NXoDrWctVEjLbPC7BuW0iSuL+iua+nkGy7nXz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )