UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SzR2TwtzfQd0rrJ1QWMsdbsE4K8rR1DyN5zp27TI4uY=' 
WHERE 
  key_id = 'c82a4eab29b785bd8200e7f17e4a98c6e82e442303308dd232fa712766359626' 
  AND (
    token = 'SzR2TwtzfQd0rrJ1QWMsdbsE4K8rR1DyN5zp27TI4uY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )