UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ohcIBlGInro8PKVOw5TH04vFv3ZT9T0FQA6Mo3Lw7OI=' 
WHERE 
  key_id = '8ee3ed8a4d6cfb5d8aeea72e9091fcc3d7ff4691b847e8757c22eb354c3306b7' 
  AND (
    token = 'ohcIBlGInro8PKVOw5TH04vFv3ZT9T0FQA6Mo3Lw7OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )