UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'quUfT3DMvMPKhHgWBvEZFvojEdf6IR0hOJaHVLCf+uM=' 
WHERE 
  key_id = '299733a0d59433336d62e55dcfd615c1a89956f0c49ec3adf559413fa2df854d' 
  AND (
    token = 'quUfT3DMvMPKhHgWBvEZFvojEdf6IR0hOJaHVLCf+uM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )