UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwRE4qWJd7hv5YbXPUPJB+N1DMMDm4ICZitvdVVY/Gg=' 
WHERE 
  key_id = '7895d42806b7bada55f73aec0dd7bab2865c5764aa08b07b593f71f0b138d38d' 
  AND (
    token = 'lwRE4qWJd7hv5YbXPUPJB+N1DMMDm4ICZitvdVVY/Gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )