UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XNBeisYhbbFGj1V3abiLIaxoOry6bG0mG56sYeZjHUs=' 
WHERE 
  key_id = 'd9d4064ff5703ea6e8bde0b2eaa475af38ca01a1c458c640a0de19d1a3a71252' 
  AND (
    token = 'XNBeisYhbbFGj1V3abiLIaxoOry6bG0mG56sYeZjHUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )