UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4hPSTkPC9iBpR2OHQpI03/2yC/XpoIR8fLkdFRdizZc=' 
WHERE 
  key_id = '8036b48433270355404a2956eefba68b595765ae8b363e7fd8c6778d4fa08c3b' 
  AND (
    token = '4hPSTkPC9iBpR2OHQpI03/2yC/XpoIR8fLkdFRdizZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )