UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q8agDsmIKM+aons+wprq3gnbVhXy2+ZbVgDs9+wbWQg=' 
WHERE 
  key_id = 'c5db6dd7e3049c033131e50f73512157325800f5d15a496717dfe106ad8e96e9' 
  AND (
    token = 'Q8agDsmIKM+aons+wprq3gnbVhXy2+ZbVgDs9+wbWQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )