UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e+wNaerh1cVffAYGW4p87V3YqarcQUDLvKwEv61t668=' 
WHERE 
  key_id = 'a887d7870e6d5d5f2e6adbf110c10778e33e6dd0a1f9c3e373d8aa22167199cc' 
  AND (
    token = 'e+wNaerh1cVffAYGW4p87V3YqarcQUDLvKwEv61t668=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )