UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uw5nqegVnG0KfoKymr1cpidodEE9MSc2dk/4ANK6q5Y=' 
WHERE 
  key_id = '0a9a39fd288a01e26725fa23582fc41b984564d1f48035a529f6417a7bf91e1b' 
  AND (
    token = 'uw5nqegVnG0KfoKymr1cpidodEE9MSc2dk/4ANK6q5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )