UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N3+y3vSgGgyuKbtrSjZu9WZ7RtY+IZduoObIsPo+PZ4=' 
WHERE 
  key_id = 'a319104927b60a111de4202dbcbbc9610c2e9e968a94dbb191656b1640de6e92' 
  AND (
    token = 'N3+y3vSgGgyuKbtrSjZu9WZ7RtY+IZduoObIsPo+PZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )