UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'avEhyx3T39Yr/s62qJbIXg1ktLiPgKBV0Sva2wiJ1jA=' 
WHERE 
  key_id = '38c2b5b5b81b8afa61e11e102598a3df8ba0b8b90f9c2bdd1130bf4d25e58e64' 
  AND (
    token = 'avEhyx3T39Yr/s62qJbIXg1ktLiPgKBV0Sva2wiJ1jA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )