UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRaG82MjZVHJjFirMnuPGlrf0R9E6q75GpS3tAoVp8Q=' 
WHERE 
  key_id = '0f8f2b20066060161a4ad4ac8b5a2514bd44e183dec0b0b6050aa3098031c5bc' 
  AND (
    token = 'BRaG82MjZVHJjFirMnuPGlrf0R9E6q75GpS3tAoVp8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )