UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D5muRgO9Ic6absDa6PyLBNOhK/XmGschNWv6kLdpPNQ=' 
WHERE 
  key_id = 'dbdd8cf58c39cec440882b0cc5c9a1340c825e6c02501a560afcd60ec27a122f' 
  AND (
    token = 'D5muRgO9Ic6absDa6PyLBNOhK/XmGschNWv6kLdpPNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )