UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4qLBrm/7tJm1yQZ4wUquVha7PZ1yOO1umXRecGNog4U=' 
WHERE 
  key_id = 'bc568db837a8de0dd91f143259848abfefccb67abb78d1dc92383fd4939b305b' 
  AND (
    token = '4qLBrm/7tJm1yQZ4wUquVha7PZ1yOO1umXRecGNog4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )