UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Anf0/vSbwV4/T6EHGoDP2NIZTO4y1+7TUkoph+/GNkc=' 
WHERE 
  key_id = 'd501aafb5dccc95bfdfdb26eeb0dc6363f16adcefb585f33de5b0b72abc88e52' 
  AND (
    token = 'Anf0/vSbwV4/T6EHGoDP2NIZTO4y1+7TUkoph+/GNkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )