UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9FdQLfEpEjpf369p0VJbhlDS2J3aA6QTRmXXjUTbFM=' 
WHERE 
  key_id = 'f2c9ef6f816c9ea775c61af8db1e12c317cd31b2c64dbf27743f05bad5262e21' 
  AND (
    token = 'O9FdQLfEpEjpf369p0VJbhlDS2J3aA6QTRmXXjUTbFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )