UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOMBJCbSWuyG/He2FM7zl+MdH4JpBAfAUEE8WA4tK/A=' 
WHERE 
  key_id = '6a5e4e2c0330c050bf6d1e27701c93238cf2f1bda84dbd4ddcc50dd0449498d4' 
  AND (
    token = 'uOMBJCbSWuyG/He2FM7zl+MdH4JpBAfAUEE8WA4tK/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )