UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vghz41OdcK/5jqD70AlygSyWKfSFRL+nSm7om3Ld57w=' 
WHERE 
  key_id = '5b23cd33a75664b1aec7249ac57c332ef784547eb47524883f17a32370225d8e' 
  AND (
    token = 'Vghz41OdcK/5jqD70AlygSyWKfSFRL+nSm7om3Ld57w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )