UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZjmjOWv6GPUzyM4FCFKNTqT6U6rGuJBcHsxAOSHo36o=' 
WHERE 
  key_id = 'b1c9f8f0bc678b8927056d3ceaf9526e83d64f01a286d049397dab9c4f2a8e16' 
  AND (
    token = 'ZjmjOWv6GPUzyM4FCFKNTqT6U6rGuJBcHsxAOSHo36o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )