UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+web7ETPm99UcSL4JwuIrCvFRkgg7ohwZ4FG2QQcve8=' 
WHERE 
  key_id = '90af6024189a51434285987fbfd1953f86b7a2f3160d2c719219e13e289f0713' 
  AND (
    token = '+web7ETPm99UcSL4JwuIrCvFRkgg7ohwZ4FG2QQcve8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )