UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7O76u7KzMtirdire+iEQ1hoRVmAgoyTxhJ5x/Dqw9E=' 
WHERE 
  key_id = '0a37f833c38bb2ac1fab4fad2af8fa6f95f4562d40d3fdfe6efc755b91441a99' 
  AND (
    token = 'j7O76u7KzMtirdire+iEQ1hoRVmAgoyTxhJ5x/Dqw9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )