UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iVBG9snDpFYVWMW2WujL9caxKvITvohJXcLUPPqjYW4=' 
WHERE 
  key_id = '387711830bc9592f58be1544bec681979ed57aaf6bdd48a36ae9b66eac787e65' 
  AND (
    token = 'iVBG9snDpFYVWMW2WujL9caxKvITvohJXcLUPPqjYW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )