UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'syds290P7Ph6QUFhTKly8NNbVtPTjDVo8YWTSSiLONg=' 
WHERE 
  key_id = 'ab5d1033c10c9de2c6aea9b489169e227286917fee9230bb21ec23c93b1db6fb' 
  AND (
    token = 'syds290P7Ph6QUFhTKly8NNbVtPTjDVo8YWTSSiLONg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )