UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8rgjNr98Th4bLDJl9NxlBNxN6UvkcIi/Tyt0KKRn0wE=' 
WHERE 
  key_id = '41a02e00747bb25ac68dff4fcf58287c2b0e27dc920e0112ce31250a10f97f0f' 
  AND (
    token = '8rgjNr98Th4bLDJl9NxlBNxN6UvkcIi/Tyt0KKRn0wE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )