UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm7geZmSzbSFLuZTIxt7XGBK6hmZi5KJUrAfXyfPeaq4=' 
WHERE 
  key_id = '7cb2bc886b761a0de8f6ce61470b07a7dad247e55f25061fa1fe2c314467329a' 
  AND (
    token = 'm7geZmSzbSFLuZTIxt7XGBK6hmZi5KJUrAfXyfPeaq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )