UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MHcBBQGmtm4+sPkkO9kr/DGCrLo/eGHGACHinisgmxk=' 
WHERE 
  key_id = 'b29ede1b3e1a6d0183a6818a34550374d168ecdc6a437bdf15d53860de9aff4f' 
  AND (
    token = 'MHcBBQGmtm4+sPkkO9kr/DGCrLo/eGHGACHinisgmxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )