UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tuZfijusY+yfmonCJAc1aOPPcEq4O9P8c2nfZ4VCLtI=' 
WHERE 
  key_id = '01ebe1880de666246a5429b3abfcbba065528c262d0d21988e2b0572911a0b6b' 
  AND (
    token = 'tuZfijusY+yfmonCJAc1aOPPcEq4O9P8c2nfZ4VCLtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )