UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2dzOTFYA+dYkDK0aSNIrK+lvzeqfVPYfRU2G2DQia/w=' 
WHERE 
  key_id = '319188d0447b529eb23c0b0c4e954c531a5bfbeea382351832965abb3126d2e4' 
  AND (
    token = '2dzOTFYA+dYkDK0aSNIrK+lvzeqfVPYfRU2G2DQia/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )