UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y63lQL2lA2N65Z+XfFQib1ZPc47NHAbZVDKxvUIGJq4=' 
WHERE 
  key_id = '1a66488cf3e2c2bbe11034bbae3d10fa272fc8782623590391a07506d957aee1' 
  AND (
    token = 'Y63lQL2lA2N65Z+XfFQib1ZPc47NHAbZVDKxvUIGJq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )