UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xujt3j94FKZWhZblsmsA84q8cNthR3TkiVabFD+TxF8=' 
WHERE 
  key_id = 'bfdab169a14e37689f59252d53e7154d1cac3cc7666838b9d20e136e33c4c6b7' 
  AND (
    token = 'Xujt3j94FKZWhZblsmsA84q8cNthR3TkiVabFD+TxF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )