UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3LaizxD1y5Giz7zEoF4jpNgi4lsgSLe9Gh8eC5VtBdo=' 
WHERE 
  key_id = '94f6aaac241f273db6aeb87c04c8668e41f15e9e6b29a64823e5e53a872688d8' 
  AND (
    token = '3LaizxD1y5Giz7zEoF4jpNgi4lsgSLe9Gh8eC5VtBdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )