UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wnVGe22fKl1jowq7xyMA4WbXUYNlkfWgzBwouNJG2UM=' 
WHERE 
  key_id = 'b544cc53e980ef720a666ae89073b8b8fae31b01e6d81dc548bc8c9d9053418c' 
  AND (
    token = 'wnVGe22fKl1jowq7xyMA4WbXUYNlkfWgzBwouNJG2UM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )