UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kDJa3PrQXjB587e5jvumx+eUeIT6D4eDLVgubgQvLIs=' 
WHERE 
  key_id = 'd6cd5932938456f117f08fdc1d38f6be45efc4a2c7b2ef3e7da8dcc22a82f2b5' 
  AND (
    token = 'kDJa3PrQXjB587e5jvumx+eUeIT6D4eDLVgubgQvLIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )