UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R2Rw5S+7lfLY72RN/LZI0DumV1XK5HSW2yk24BqjgXE=' 
WHERE 
  key_id = 'b37bed22802f0ed72e74f96c949c74dfe7b057ee19eadbd306344cc0ba6d6198' 
  AND (
    token = 'R2Rw5S+7lfLY72RN/LZI0DumV1XK5HSW2yk24BqjgXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )