UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fN3ikV5UA5Npsv5vv+qMb6w2j73FLrgmNNdGk56m73w=' 
WHERE 
  key_id = '5a9548d71b1d2afccdf6f8a0fce6cf2fad465ef41363af2b8ca07351139aa604' 
  AND (
    token = 'fN3ikV5UA5Npsv5vv+qMb6w2j73FLrgmNNdGk56m73w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )