UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Crqi+khe6Ly6V8XJ8jZKhCLZABzRiYUVTMp45SoioII=' 
WHERE 
  key_id = '4dbb76389b66c6903ffb86fe5c4f095fdcc17aa652b2cd8f7b82dcf10ddbe33f' 
  AND (
    token = 'Crqi+khe6Ly6V8XJ8jZKhCLZABzRiYUVTMp45SoioII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )