UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Xn8omvljVve3i6NFv+6cj3N5p0N71hqiOG/vEpmQbo=' 
WHERE 
  key_id = '45db5191e443afd229ffc28d9385a2127e73b00c55783ea00677cb6815e1e3a4' 
  AND (
    token = '7Xn8omvljVve3i6NFv+6cj3N5p0N71hqiOG/vEpmQbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )