UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pRoHkhksslR2JaERnvI6bNNzOUvQOfz3ESKFvxW8Gvo=' 
WHERE 
  key_id = '0c518adde89d49a01fc656878a1f6c18f21d832cbaac4b9e33fd03d7eba063b1' 
  AND (
    token = 'pRoHkhksslR2JaERnvI6bNNzOUvQOfz3ESKFvxW8Gvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )