UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l77riBe0ZX0eNtZNvKMlIE12NNVuuK9WT091KUX7fME=' 
WHERE 
  key_id = '99c7079fa2cb89863e795863fe871196f0203a2d73d21462919837c735436d28' 
  AND (
    token = 'l77riBe0ZX0eNtZNvKMlIE12NNVuuK9WT091KUX7fME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )