UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LqiojYkJdJU2TljEBH+fncdNrGzBeRHFBoca/C4corI=' 
WHERE 
  key_id = '6f0e77f541aa832622b6e698c82a44da6614f79d00d85627925a42a0bca7f54c' 
  AND (
    token = 'LqiojYkJdJU2TljEBH+fncdNrGzBeRHFBoca/C4corI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )