UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A3qPm52mRJrlyqiNirA9OnVH5W2h5agYPOSqpoisyRI=' 
WHERE 
  key_id = 'e85a447377022973b92995a9ed34461ea581e0ec3eeb8284530e0d7e6bf14ce7' 
  AND (
    token = 'A3qPm52mRJrlyqiNirA9OnVH5W2h5agYPOSqpoisyRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )