UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'adeE0e+eXVFMa/SAv/aj+PkMbeKrc7axNxcb0nPfIrE=' 
WHERE 
  key_id = '818b8b1aa2af0dde99c20339752d2255274510032f3187e151a8b366a8eccd77' 
  AND (
    token = 'adeE0e+eXVFMa/SAv/aj+PkMbeKrc7axNxcb0nPfIrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )