UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bmGvtB3MXXUi3WQFt1Nzhg3S8FH8FCzODNSw7KqK9ho=' 
WHERE 
  key_id = '483dd33650fb37b1c7246e35a0ec7651896da0542f7bfa61d301798265e8268d' 
  AND (
    token = 'bmGvtB3MXXUi3WQFt1Nzhg3S8FH8FCzODNSw7KqK9ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )