UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N53Q2vZEJk+NOgCPYHC7Eq30YGHi7UjimR1D/UR1U8c=' 
WHERE 
  key_id = 'cb5a9c3c641d80e970f492dcb9e581670e4168cf78d5deb457e8f576e05713c0' 
  AND (
    token = 'N53Q2vZEJk+NOgCPYHC7Eq30YGHi7UjimR1D/UR1U8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )