UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jVYqH4NNl717BjfeaaOg04ROmp7ZAY1MNEOR4Bb+OnI=' 
WHERE 
  key_id = '88c64df52fa3529c50b3152dea98d9145a535107456edf57c83411093b393ca6' 
  AND (
    token = 'jVYqH4NNl717BjfeaaOg04ROmp7ZAY1MNEOR4Bb+OnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )