UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Jr/jnBUE05kHtp4Ei3c7X47Y/CYLztFVMmp/TuKxJI=' 
WHERE 
  key_id = '2650efd3755d6a780913a42bf62c9572010b9dff4ffbb1822e0b14a1db9c9266' 
  AND (
    token = '6Jr/jnBUE05kHtp4Ei3c7X47Y/CYLztFVMmp/TuKxJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )