UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HjOuf2cVHLgRIJpLBI3OFMSbz5DY32FNbJwV4TL6do4=' 
WHERE 
  key_id = '54b7da6461eacaf6eb35022cca4a1367b4d59244ba28fc3c234ca915c1f0b319' 
  AND (
    token = 'HjOuf2cVHLgRIJpLBI3OFMSbz5DY32FNbJwV4TL6do4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )