UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3MPVQANEYE/yzCoiwge+TQ1S87HuV5NmbW8nmkbWIrg=' 
WHERE 
  key_id = '1fa010c12ea0db3f601863fc90450404769d10f7fe93d7ca6a9744aa62d27889' 
  AND (
    token = '3MPVQANEYE/yzCoiwge+TQ1S87HuV5NmbW8nmkbWIrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )