UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g2gIa8xGTPf8BtICXIvrSNUJ29ZwULrLz5uy6S6uDZo=' 
WHERE 
  key_id = 'e65b2326426c1b84ae0b359181d85cc8ed40a0083895660315f513f2b4832d82' 
  AND (
    token = 'g2gIa8xGTPf8BtICXIvrSNUJ29ZwULrLz5uy6S6uDZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )