UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YVHxxg2+zk6cPpR98L2cYIf8bbITMdeEbHpiQ+6Pt4A=' 
WHERE 
  key_id = '0e928a8ad1dc83d2c01e75f039eb1bc540a4c0b4030f0b48e54e51a3cad1c99b' 
  AND (
    token = 'YVHxxg2+zk6cPpR98L2cYIf8bbITMdeEbHpiQ+6Pt4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )