UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNkSze/Mymj28alya1iPcPLVRISPbC6gxknVhfYP4sA=' 
WHERE 
  key_id = '9c6c5b5468914d67577d85a52c792a2f142ed9a53cfb1c71e7a3504c483f2544' 
  AND (
    token = 'LNkSze/Mymj28alya1iPcPLVRISPbC6gxknVhfYP4sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )