UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HOqGn7cYQ6MO0eWrGcFFmgbLMSg8hetzH+Qe8xz4zec=' 
WHERE 
  key_id = '5bc796a3e4e51d3af2eae72687f8029365bf3f030d09f1004dd5b777bcd0af41' 
  AND (
    token = 'HOqGn7cYQ6MO0eWrGcFFmgbLMSg8hetzH+Qe8xz4zec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )