UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HB67z5ULiOZPiFeKLcMW+dpk30PKqI5isEukPN25/rs=' 
WHERE 
  key_id = 'f6cf044a1abed187ad8ec96d3a06abf51e61cceac30a89345ec45931b01adf7c' 
  AND (
    token = 'HB67z5ULiOZPiFeKLcMW+dpk30PKqI5isEukPN25/rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )