UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sx/qCD15swn3OYVtUJj/wNboxkgJH13u771Nppcu0Mo=' 
WHERE 
  key_id = '73c16815d0a890724e185fa1dcc3e23d7d304d50aea3b9effaf16aba440f3c0c' 
  AND (
    token = 'Sx/qCD15swn3OYVtUJj/wNboxkgJH13u771Nppcu0Mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )