UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRObx0EXk99ge3bUb7W706uwfvaV3eQDUyfS2JAQTfc=' 
WHERE 
  key_id = '845b910530556d0cfb3ad1d7e637f87e7ed9ee2d09dfa4e991754307cd22ef6a' 
  AND (
    token = 'ZRObx0EXk99ge3bUb7W706uwfvaV3eQDUyfS2JAQTfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )