UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CRRvN1TapOHSl+NNLTMaBBk3WBnNMeNhvL4mhKneR5w=' 
WHERE 
  key_id = '42675f14092deebe113097b5eaa4188ca4765c6ca18f920d8a876fb9b1b32b63' 
  AND (
    token = 'CRRvN1TapOHSl+NNLTMaBBk3WBnNMeNhvL4mhKneR5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )