UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PEXbeKRwzN9QJ3haed9VX6maGd+YHfAO6gaI7MLiM18=' 
WHERE 
  key_id = 'f3be814125ba7f23c7c2003c29d7617c2d81835ec1eb46a5102a9abd4c8ff296' 
  AND (
    token = 'PEXbeKRwzN9QJ3haed9VX6maGd+YHfAO6gaI7MLiM18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )