UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j3O7JjfkJlcFa8WRMcHr/eN6hX8kcdcWXAhQ52Bposo=' 
WHERE 
  key_id = '7b4ca241a1956802c4970a0af2d28736cedc6f6b21adc151ce2930f6a5ddfa75' 
  AND (
    token = 'j3O7JjfkJlcFa8WRMcHr/eN6hX8kcdcWXAhQ52Bposo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )