UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9qVKvExKlnrq1wQ+oJyCn+4RODL+I1FBdgeR5xyxi1U=' 
WHERE 
  key_id = '04e7777c6fbe93b48ef795329e5baa8194e3826a090df0cb998d77397cece576' 
  AND (
    token = '9qVKvExKlnrq1wQ+oJyCn+4RODL+I1FBdgeR5xyxi1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )