UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nAVnWYipZoTMSZIr8u9B1U5wsoWJLkfNDmNFgM8utD8=' 
WHERE 
  key_id = '3db7469e204e5e247ec8f29a7f8c1a9a1aa0f7ef66785b775689555e5aabd816' 
  AND (
    token = 'nAVnWYipZoTMSZIr8u9B1U5wsoWJLkfNDmNFgM8utD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )