UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LSz2h6YR4sZbIOAc6/5U3wgJ/sp8+NlUi6DVLM1uSJw=' 
WHERE 
  key_id = '1d47f83657cd372f5e92d85a0430ac53f9a5d74f26b2e1c17e21a92dc907ece0' 
  AND (
    token = 'LSz2h6YR4sZbIOAc6/5U3wgJ/sp8+NlUi6DVLM1uSJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )