UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JOkApU+dwj1BUHtBKeMPATuUDyy3CsjTzYmn9lE7Xtc=' 
WHERE 
  key_id = 'b61fbf6362083bfdb9c7d16fc7fc7241a902cdc9bfde0d3f999982f2781ed4e0' 
  AND (
    token = 'JOkApU+dwj1BUHtBKeMPATuUDyy3CsjTzYmn9lE7Xtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )