UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JTTqtrHL+kJclnhNht+YohANxzvDCG6SbjWkSgDJaCc=' 
WHERE 
  key_id = 'f3453449ceb42d08eca9732a710c9fb52c2e2884b560dd98c295bfca2143a576' 
  AND (
    token = 'JTTqtrHL+kJclnhNht+YohANxzvDCG6SbjWkSgDJaCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )