UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/4EfjLK327jeFxgRdBxec4uzLT/pprdUsNgx8cVMpM=' 
WHERE 
  key_id = '3ed0b743b4b31c220298b68a49e1639cf77b5cb93d65ebbd3b67ba967a082d5e' 
  AND (
    token = 'v/4EfjLK327jeFxgRdBxec4uzLT/pprdUsNgx8cVMpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )