UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4vo3CKmMcrCo8nuWGfaBPNBuneUDBcOLJHsQAcVwjws=' 
WHERE 
  key_id = 'e5a67b1111d5556155a72149a0ca4591e12ed4daf8f056b6fa580104f3109bf1' 
  AND (
    token = '4vo3CKmMcrCo8nuWGfaBPNBuneUDBcOLJHsQAcVwjws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )