UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23N9EytUvs/iHAL/jJHPiZvd7uO5K7Nxz1bAsDA4RbE=' 
WHERE 
  key_id = 'eb1869a2d1afd07e17e48c8da9f8a3fd5c0f7f8a7d2a4d4a92ef942a25c2cf63' 
  AND (
    token = '23N9EytUvs/iHAL/jJHPiZvd7uO5K7Nxz1bAsDA4RbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )