UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RL7TM1LBAoWPoqFtmGHa9g12YL1llQFkhC8gHjBeQfM=' 
WHERE 
  key_id = 'eaf3294f827c3283d425470e589c640b2d1fbe529efd8a9a4943ddb7285eb952' 
  AND (
    token = 'RL7TM1LBAoWPoqFtmGHa9g12YL1llQFkhC8gHjBeQfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )