UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gDp0Jvzc2MIPq00TDESB3ygFdxcsp8L28gspbf6jyPk=' 
WHERE 
  key_id = '9de8fbd525d6e93f0dde975f8178f2b4e3c7342f70d3167242b7252dff7757ff' 
  AND (
    token = 'gDp0Jvzc2MIPq00TDESB3ygFdxcsp8L28gspbf6jyPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )