UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6aMljSWT3pT9+R3ob8qKC73fR5Ota0Azr/wyaNiX/Ec=' 
WHERE 
  key_id = '6181ffd9e570652ec389abf16f1ad444af209a7b4c6ac451bbcb63e6b1800f58' 
  AND (
    token = '6aMljSWT3pT9+R3ob8qKC73fR5Ota0Azr/wyaNiX/Ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )