UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T0SnxNGs3QWMoXF+Df5IGzGj0Va6wqe7Lubmiga2l3k=' 
WHERE 
  key_id = 'cd2ec14516f9fc9c4a76efc8b3a9c507d914b5674462db964bd74b8d3b01b51b' 
  AND (
    token = 'T0SnxNGs3QWMoXF+Df5IGzGj0Va6wqe7Lubmiga2l3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )