UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lblSZlYg7a+2ATKoLSS8rJEMraPV+/VFMkV/HX2PiTI=' 
WHERE 
  key_id = 'c339fca99de9f42286baa680e759ffc1f653d832b94cc0366db7b317bf6008ba' 
  AND (
    token = 'lblSZlYg7a+2ATKoLSS8rJEMraPV+/VFMkV/HX2PiTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )