UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4nrrmcXxKuN2w8BCUdkllStCXRL/59Oc/OzXSFCxddg=' 
WHERE 
  key_id = '06e9b245be58dfb170c8e308474021dde132950e06841fc5e4a94177ce7db22e' 
  AND (
    token = '4nrrmcXxKuN2w8BCUdkllStCXRL/59Oc/OzXSFCxddg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )