UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ktHW6VCGompEFL9VSwuaZ4yL3cSQ8OsEpsFOHQOnNR4=' 
WHERE 
  key_id = 'a377ff25967af1de6ea51b9e7d4af1c2f8055e894a5d0ae9d0fe3cdbd1ad8a73' 
  AND (
    token = 'ktHW6VCGompEFL9VSwuaZ4yL3cSQ8OsEpsFOHQOnNR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )