UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sed6b+SWwwU4AST6bIWt7HpR6YNlPP6EPxPiDcGRdJY=' 
WHERE 
  key_id = 'e33b0182e5e2e4f284c7be254500472e84fb5c082e7280692faff672d59daf3e' 
  AND (
    token = 'sed6b+SWwwU4AST6bIWt7HpR6YNlPP6EPxPiDcGRdJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )