UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ulS5ktGHDkoKwJKRlfvnVAKOjCKxfEhVb1P5dkw1bNs=' 
WHERE 
  key_id = 'a48989877588e9de4ab43f9c22bcca78be097adbeda2d52c968994702c806ce7' 
  AND (
    token = 'ulS5ktGHDkoKwJKRlfvnVAKOjCKxfEhVb1P5dkw1bNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )