UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sUZNPU+PwxrtdkI2O8bpf+29InjUEsgtvzLH6tk9PEI=' 
WHERE 
  key_id = 'da1fcb1133a4647493e48e2edb07797bc70cf68dd7356dd1ebb40b8df1354786' 
  AND (
    token = 'sUZNPU+PwxrtdkI2O8bpf+29InjUEsgtvzLH6tk9PEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039