UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CR2UDZrER7j71zeDCSiu9LVdX5THAGpiPUDA7d4eXEc=' 
WHERE 
  key_id = 'c1b9f92c0784c5d3b401fb88033bd339ffe97cc0bdfe34dba96ca477afa9e932' 
  AND (
    token = 'CR2UDZrER7j71zeDCSiu9LVdX5THAGpiPUDA7d4eXEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )