UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2DFW45yIDCwS9301XqpvGUn3NUDXX019pEpO8ih7SM=' 
WHERE 
  key_id = 'e505dc56a419f7aca8816574db6c5a1b7051c9e8caae3a4a315ecb9da2aa47b4' 
  AND (
    token = 'Z2DFW45yIDCwS9301XqpvGUn3NUDXX019pEpO8ih7SM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )