UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nlrkDSX6bH/2BjiRPWdAIsoa5sshxEPmoWWv/j7jod0=' 
WHERE 
  key_id = 'be7be1466dd227221bfe45835f175468259301a0af5feca5fd0b8c60cc32965a' 
  AND (
    token = 'nlrkDSX6bH/2BjiRPWdAIsoa5sshxEPmoWWv/j7jod0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )