UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8n/rsT0NLw5BtGTzMIZu/1p0CYFe2L9vB8Q1q11q3DQ=' 
WHERE 
  key_id = '2a9bf6cc55dfbaaf389b0c87605d7f0c3fcc7f7da927ece466b888806d7cc001' 
  AND (
    token = '8n/rsT0NLw5BtGTzMIZu/1p0CYFe2L9vB8Q1q11q3DQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )