UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LVUZNxhJ5VlvBYmP9rkNEmDgfKSMP9U3R9YmjyIjimQ=' 
WHERE 
  key_id = 'bc81a8b47a1f52d1d9440fce35c2ca8ff93e924a02c56b1f7e0c0cdf20e6e241' 
  AND (
    token = 'LVUZNxhJ5VlvBYmP9rkNEmDgfKSMP9U3R9YmjyIjimQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )