UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8X9GJ5IpR0VWp5llrm+nnFOmheauPqnGq3YXhJ5txQ4=' 
WHERE 
  key_id = '9cdb24fb5325c00dd0511b20e28f71d4f44ba71430476b1ff371d203dca14443' 
  AND (
    token = '8X9GJ5IpR0VWp5llrm+nnFOmheauPqnGq3YXhJ5txQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )