UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'giVnumww9Q36hujdY3twICxYFCyaRxqTRPHA0XJTNUs=' 
WHERE 
  key_id = 'a03623f370afcbfc8dc2e1378546e6084986cac644ac0560899c14f8153f52ca' 
  AND (
    token = 'giVnumww9Q36hujdY3twICxYFCyaRxqTRPHA0XJTNUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )