UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcPluvo7SI2tBjPAb743VlgqA1mzLFvsSIqYKJ5KGm4=' 
WHERE 
  key_id = '3801105fe42f4545dc85544fb5575e3733769539064bae88863fe18dd926d342' 
  AND (
    token = 'bcPluvo7SI2tBjPAb743VlgqA1mzLFvsSIqYKJ5KGm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )