UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SY6a50GCp8fmIFhDCAChexbsfQ1Rw5h3dKvNMC4Z5go=' 
WHERE 
  key_id = '1aea5711947dc4867c10605e501264b645fad2118cd1b40b034d8477df8ad2cb' 
  AND (
    token = 'SY6a50GCp8fmIFhDCAChexbsfQ1Rw5h3dKvNMC4Z5go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )