UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ThyXngxQgUX6p4wv7UFXWf86KT84AtLayLJqHnSNljE=' 
WHERE 
  key_id = 'ea00d466738dd204bbdec9f4cc28dee9b64a9eeb541a748f75256dc16770a143' 
  AND (
    token = 'ThyXngxQgUX6p4wv7UFXWf86KT84AtLayLJqHnSNljE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )