UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rkpOztqf8jtqBSvZf36XcG3FDErJjMOsXB691kWxQyo=' 
WHERE 
  key_id = 'c71218563bc2c734dd719a178aafba8ec3022dea788e1ab877713ef970b3703c' 
  AND (
    token = 'rkpOztqf8jtqBSvZf36XcG3FDErJjMOsXB691kWxQyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )