UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'THzvkEUkV6FsCuOQjhqyi/1twWqjX+g2j0mXAXjiD7Y=' 
WHERE 
  key_id = 'a097cab5c2d82829213f8af95f4b57dc8945fa633c79be4aa7f8905d2020aac3' 
  AND (
    token = 'THzvkEUkV6FsCuOQjhqyi/1twWqjX+g2j0mXAXjiD7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )