UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yVfRdko17KSF+C95UeAK3OEEKl/JU3UwfaBogub5x7I=' 
WHERE 
  key_id = '6b6ced20d8d6d5c43e20db84c43e0aa731cd0dcaebb299d1e446fbdbd4200a4f' 
  AND (
    token = 'yVfRdko17KSF+C95UeAK3OEEKl/JU3UwfaBogub5x7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )