UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TM7iVf+/A4EVO873z5aJMzrDKNX5xia5wkSMlQcu2gs=' 
WHERE 
  key_id = 'c66d62364e082ff1b0d3403a9316c720c0cb3611d2398f804488fdb11d27e264' 
  AND (
    token = 'TM7iVf+/A4EVO873z5aJMzrDKNX5xia5wkSMlQcu2gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )