UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aydGpNcK7mxYVj9OpYB5rp2YSCTvLRpz1h8wDWnwnfk=' 
WHERE 
  key_id = '3f33830acf144078c56032340fb5c526f699af48025114829b34dd0865435e88' 
  AND (
    token = 'aydGpNcK7mxYVj9OpYB5rp2YSCTvLRpz1h8wDWnwnfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )