UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scHfIf14sORKAgz5N3ZLf2kDUQki15DUpjEu5VJ8Mzw=' 
WHERE 
  key_id = 'a0ae0a063a2ac6394a7c23c8570eb3a22b21025cd5003a93ff28492ae5775165' 
  AND (
    token = 'scHfIf14sORKAgz5N3ZLf2kDUQki15DUpjEu5VJ8Mzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )