UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T9fNVsHMS5mRQ+QTrdWfVamS3Cc8xbxrUQrsn4mNJXE=' 
WHERE 
  key_id = 'a9b4ecfeac1d7f2c996f5e5489c35042205bf96e6fcd2083d9d3aaedbc2afb5b' 
  AND (
    token = 'T9fNVsHMS5mRQ+QTrdWfVamS3Cc8xbxrUQrsn4mNJXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )