UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qw104bVWSh8ZKpgi6NLSpvvQlimGFyc49HlroDBV9hs=' 
WHERE 
  key_id = 'c43560e278fba23967cf80982cae38e27af56b0ec67541a2ad11f24515cdb51b' 
  AND (
    token = 'qw104bVWSh8ZKpgi6NLSpvvQlimGFyc49HlroDBV9hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )