UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9n50ZaHR2q3q+0n1M29tPTOiEIwSMYSHf1qilCGjKIA=' 
WHERE 
  key_id = '4f126cfcac2001c4b113db0e49d0ea90514a2f3f155156e2dc96fd67a646710f' 
  AND (
    token = '9n50ZaHR2q3q+0n1M29tPTOiEIwSMYSHf1qilCGjKIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )