UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Sx2X3A/6ORS3x+Hd4WJTYYxU3mk8LodbkR5kAKFR/o=' 
WHERE 
  key_id = 'fb49265a6f4244c16064ba13673a3bc1814954b9ecde76095648e17c1625b477' 
  AND (
    token = '4Sx2X3A/6ORS3x+Hd4WJTYYxU3mk8LodbkR5kAKFR/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )