UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X2SdKbBMQipNvrS1vbOpjl3YAC3X/F+iz594ibFxksw=' 
WHERE 
  key_id = '7c446df95ba9dd05ea8e32702131ebe7d074a7627ab4115b9a97cd1f80120908' 
  AND (
    token = 'X2SdKbBMQipNvrS1vbOpjl3YAC3X/F+iz594ibFxksw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )