UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yyM2ssdCagu2VYJI8H7cjyOWb+vvBADUwJmtXZ7I4po=' 
WHERE 
  key_id = '5f43d8a17501c059d44d209a0b6d44fec6908ed5b4e2fb33d85b579c667ea593' 
  AND (
    token = 'yyM2ssdCagu2VYJI8H7cjyOWb+vvBADUwJmtXZ7I4po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )