UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5qU8o9PA5s3R6+xTnizYwsZT5kXk4ym+uwr0+jU+OI0=' 
WHERE 
  key_id = '0287e8d2a181cac27da732f5d1bcfaad1730255723d6df4aa0ba9d862eec8c0f' 
  AND (
    token = '5qU8o9PA5s3R6+xTnizYwsZT5kXk4ym+uwr0+jU+OI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )