UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OWJGmF9347SBMic1WdH000a/NQCSIW2N2/7TqvvVgtg=' 
WHERE 
  key_id = '338f2ef77e26da54e58b750863f90109d97a0ae5f57602731708dd021e7b12f8' 
  AND (
    token = 'OWJGmF9347SBMic1WdH000a/NQCSIW2N2/7TqvvVgtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )