UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gyrf2vjV6g/IwcnF7Ashw8QFtz+ABnEsee8LxiLJcfw=' 
WHERE 
  key_id = '911d20842a16cf9a4c1c6e634f566396ae59665b131be057c05cf203dd027cd7' 
  AND (
    token = 'gyrf2vjV6g/IwcnF7Ashw8QFtz+ABnEsee8LxiLJcfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )