UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O31CkHNr9TbAkcjbt6CQAfrm9QIBMLbXhA77LzK0um8=' 
WHERE 
  key_id = 'c0d15fe90b3a3e10288d0b003807660417b4bec20336ec09272ee68e8ae9dbb4' 
  AND (
    token = 'O31CkHNr9TbAkcjbt6CQAfrm9QIBMLbXhA77LzK0um8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )