UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rMpoNsqKxeNN2x9+EcXyCUPIb8ks/rahMiRz8+ULOi8=' 
WHERE 
  key_id = '2e2ff4182cee98c185084c533f57ed32a157f73ba46379cd5e1c29d0ac526e83' 
  AND (
    token = 'rMpoNsqKxeNN2x9+EcXyCUPIb8ks/rahMiRz8+ULOi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )