UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2TwQFO9LOWThELYCMcsP0Il1pzaNdHVyhz4QO4FNToo=' 
WHERE 
  key_id = '4741244926e374346c703f33e96f01154430b1d3e33c55d89a48cf62bf61abab' 
  AND (
    token = '2TwQFO9LOWThELYCMcsP0Il1pzaNdHVyhz4QO4FNToo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )