UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2wS5j9kVjDxJUrks4P6PaDkeW5VqCT+V8bM7XbWdwJc=' 
WHERE 
  key_id = '1e8c557dcc378db159fc5a65ad93aa2c3465caa8edb20b9bbcd96fdd36a2e15d' 
  AND (
    token = '2wS5j9kVjDxJUrks4P6PaDkeW5VqCT+V8bM7XbWdwJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )