UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd2pFJrXnOZ33QVLwcSRRK0yXOM2B4DWjqcdN1LXk/EM=' 
WHERE 
  key_id = 'b602789ff44b20db8de2a3df78b0a4f84ffc32717f2c9654e7c8e549a8e326b2' 
  AND (
    token = 'd2pFJrXnOZ33QVLwcSRRK0yXOM2B4DWjqcdN1LXk/EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )