UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HTul9giWq8VPYKj2KMRuZM51F4ZSAeWSQDjezz9n0Pc=' 
WHERE 
  key_id = '9ad9b2b576eaf08538d4807b4174075946e78aad42d90d841ae166f08df8d9b2' 
  AND (
    token = 'HTul9giWq8VPYKj2KMRuZM51F4ZSAeWSQDjezz9n0Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )