UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJbuYUaKPAGjFTV5ZM+Is5D2cPuLT7q2LKmLQ7yH4RI=' 
WHERE 
  key_id = 'b558fd49f9c80e11a8c01cf63dc69ed1ba0efe05f78d20c9bb90b2adffdb81c9' 
  AND (
    token = 'WJbuYUaKPAGjFTV5ZM+Is5D2cPuLT7q2LKmLQ7yH4RI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )