UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rq62Ga3/LS2aqLqT7elY8L57RS9HDxuyiFAZtjsGkl4=' 
WHERE 
  key_id = 'b7fa110f8d2a23afde34859a6f2fdbf44400a5b29b74bb53dd45cde723573952' 
  AND (
    token = 'rq62Ga3/LS2aqLqT7elY8L57RS9HDxuyiFAZtjsGkl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )