UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xv7kN9PmHdCYS7jXR0P6L0ek5tLl/MKQriPK/OS4ttM=' 
WHERE 
  key_id = 'f2c7ffadeea4185b5a81595de01cc0af5238c99786daf894f8973be93158108b' 
  AND (
    token = 'xv7kN9PmHdCYS7jXR0P6L0ek5tLl/MKQriPK/OS4ttM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )