UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EWPm4vfSkpbZAkZ2KWWN8UJnKYII+RYRJWh5g8ipW2Y=' 
WHERE 
  key_id = '31c5f9b6f239d9aaa4ba95061736fe799c1287ab349abc5663c16539c3fbc36b' 
  AND (
    token = 'EWPm4vfSkpbZAkZ2KWWN8UJnKYII+RYRJWh5g8ipW2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )