UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bX1T1jamocR92h7MzJxcieIfvYQVbgZ2I80V1gCvK50=' 
WHERE 
  key_id = 'eda56d70d8d02dd874ee20452de4fb864875bbb6e44185c69d9b2e9137f704a6' 
  AND (
    token = 'bX1T1jamocR92h7MzJxcieIfvYQVbgZ2I80V1gCvK50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )