UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uNjYI2ocTxJB2P8StxdMEAiiU+Ygyd/vcEjf4stixqQ=' 
WHERE 
  key_id = 'd3848d20b6471298b9e286db052fdcfbc9d2ef415cc28624c4597712f92e92e6' 
  AND (
    token = 'uNjYI2ocTxJB2P8StxdMEAiiU+Ygyd/vcEjf4stixqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )