UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pPGg38ejZWmnqqay9vLPBA9ggG2SY/Wu4F+WFKTNoK8=' 
WHERE 
  key_id = 'd308392db7637758d4e363f289320ad0b5dcd96c6a9dbeabe340cceb70ea893e' 
  AND (
    token = 'pPGg38ejZWmnqqay9vLPBA9ggG2SY/Wu4F+WFKTNoK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )