UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/w4smT7/jV7UDQFnQeHrkjX1TVpbqOel2Yo9zRW122k=' 
WHERE 
  key_id = 'c46a65f1a66ff3aa27c5e609224ed1d4df4bd4280b6e838073b402ee569f767e' 
  AND (
    token = '/w4smT7/jV7UDQFnQeHrkjX1TVpbqOel2Yo9zRW122k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )