UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K7oqEu4GiX8uWWDj1CADnShOfmtvjZ9aj+l4fI2XigY=' 
WHERE 
  key_id = 'f02b71009558f3673d2c4b00954e343009a83f8fa85fcd35f66170a9ccadd62f' 
  AND (
    token = 'K7oqEu4GiX8uWWDj1CADnShOfmtvjZ9aj+l4fI2XigY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )