UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3UtCXwl7EJ0JyTsMf8jDJYXYM8nXnPHInZSeQOFme4=' 
WHERE 
  key_id = 'b758cec3af15d2223aeb2c28014308750c51849612ce0327478ff54839c6a47d' 
  AND (
    token = 'W3UtCXwl7EJ0JyTsMf8jDJYXYM8nXnPHInZSeQOFme4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )