UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qjdmxyi44lSep84BmlaH6LqGW7McFhASK9Ooa7X15Os=' 
WHERE 
  key_id = '112ebb9874dce5901fb22e65679477e5da38f52fb421de018200f93367c6abac' 
  AND (
    token = 'Qjdmxyi44lSep84BmlaH6LqGW7McFhASK9Ooa7X15Os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )