UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRnBAIZfcH60noQbWChYTIyjXBoPnYBicSFMoJ2r/lk=' 
WHERE 
  key_id = '001577f50ddd919370ab580081c8f0a2b30255aa98e6339ed055921fbbd08400' 
  AND (
    token = 'FRnBAIZfcH60noQbWChYTIyjXBoPnYBicSFMoJ2r/lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )