UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VYYPzjjEwJw3jW/10sBLpRaQ1CYjiDOjDvUUcfJBWFs=' 
WHERE 
  key_id = 'fcb6989d948e069ccd2eeb351708d472e1bca7c311c6f17e86add3ec3e6fcfee' 
  AND (
    token = 'VYYPzjjEwJw3jW/10sBLpRaQ1CYjiDOjDvUUcfJBWFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )