UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5IRjFLPdg9B1yIAOEdy8/xP3Wk/UoR1YgEoZAVr8Jdk=' 
WHERE 
  key_id = '620954bc434f70cfefccbb2b77022c61fdc179f174738f7ae68a9dd1ce310004' 
  AND (
    token = '5IRjFLPdg9B1yIAOEdy8/xP3Wk/UoR1YgEoZAVr8Jdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )