UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LlDDcn/MX7HLRL+XoGQ9z7ngK2IfK5B7mn+nxvgkEmo=' 
WHERE 
  key_id = '3659744bf61a4c7baaa908d2b317ddce079eb658c12a20bd8effa9442b704ebd' 
  AND (
    token = 'LlDDcn/MX7HLRL+XoGQ9z7ngK2IfK5B7mn+nxvgkEmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )