UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gTK6y0BLM/2rMeou+b/O/i18cJVaSxtQk/0zWJtAI2U=' 
WHERE 
  key_id = '051fe2224f085f9afe6e1f38f78c2ccce86b2fbf22ea1fb0992d401cebf59831' 
  AND (
    token = 'gTK6y0BLM/2rMeou+b/O/i18cJVaSxtQk/0zWJtAI2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )