UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHhjb9uQUvFnRl1YjXOMnT7Ev5fiuqjQtt9qpWDeAEk=' 
WHERE 
  key_id = 'd9cccc81fa96288ffcf07d3e04387e424db642352df9a8280d554b04ae6be385' 
  AND (
    token = 'QHhjb9uQUvFnRl1YjXOMnT7Ev5fiuqjQtt9qpWDeAEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )