UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o75abVE7a6PFTZYTuEnrtPjBCjsM5AcR5mfET9N3Ae0=' 
WHERE 
  key_id = '2b6db095ddd615652cf15bdf08484842200da4162c844d6e7ce1df6c8bba578c' 
  AND (
    token = 'o75abVE7a6PFTZYTuEnrtPjBCjsM5AcR5mfET9N3Ae0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )