UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4I+B98qw+qRLU8r7xea2RKQ42wCBfTrKH3rqO7wOzw=' 
WHERE 
  key_id = '01a55ae9f04e4352a1654c1d19d93937751e8b3a698e6877d92e8263241a49e7' 
  AND (
    token = 'h4I+B98qw+qRLU8r7xea2RKQ42wCBfTrKH3rqO7wOzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )