UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uQw/6qpus/Zx6rCRRKSDyAyw5LOaECkpcKjnR+HL9Dw=' 
WHERE 
  key_id = 'd18dac654bae381f5f9941bb6f4103bdb4fdc39802e0fa7f4c9a44f36e56635f' 
  AND (
    token = 'uQw/6qpus/Zx6rCRRKSDyAyw5LOaECkpcKjnR+HL9Dw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )