UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2+/RBMUULPOMieGKiECFHh9Aab2oCY+Q2oNTGK+Uhmk=' 
WHERE 
  key_id = 'dbea62abfb2c5e2ff16018a923e40353e1169b7f0734b6ce9c8bdcf8599a6690' 
  AND (
    token = '2+/RBMUULPOMieGKiECFHh9Aab2oCY+Q2oNTGK+Uhmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )