UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N3iW0H23YbyP8Ru1dciirs+3Hm9yEWZhaEuTbyZ2rJw=' 
WHERE 
  key_id = 'b23f62ecb715dc2a98ec119e97299af226eb86b3e2f773f9ebe1cb18577f9736' 
  AND (
    token = 'N3iW0H23YbyP8Ru1dciirs+3Hm9yEWZhaEuTbyZ2rJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )