UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7euUg8prprJmsWmtUVmFmcZkIsSGGm5bCKmeDC0VJlM=' 
WHERE 
  key_id = '33af561dc477b2fccc6fbb2d634ee6f65c7db4722945f12809669e56cd9617f4' 
  AND (
    token = '7euUg8prprJmsWmtUVmFmcZkIsSGGm5bCKmeDC0VJlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )