UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xKQ674QNKota9aaK1KrbXD+2uIjCkNmKXIIWnai5ldA=' 
WHERE 
  key_id = '80700e6f358e6790366be458b734327f8929025b6963b5913cf3a914c0a29097' 
  AND (
    token = 'xKQ674QNKota9aaK1KrbXD+2uIjCkNmKXIIWnai5ldA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )