UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EzcxVvayFliu4x7vXoeJVez5VRO64wkQtzt6lNdTxDI=' 
WHERE 
  key_id = '9ac67ab37418c28baa5528746ce9a526c13b0b0546d834fd8222b085249ebdbf' 
  AND (
    token = 'EzcxVvayFliu4x7vXoeJVez5VRO64wkQtzt6lNdTxDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )