UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q5Pntlv/SgtMuU00IncEfokEVbM45uBdSQAftgZdyvg=' 
WHERE 
  key_id = 'aa6002feb911a9a6176e779c13e134fab4abebce9f7ecd3000ef2497442fcfd7' 
  AND (
    token = 'Q5Pntlv/SgtMuU00IncEfokEVbM45uBdSQAftgZdyvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )