UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fPtUTKD1dnu+2uYFPqCOpyY5ZeQl8gytSSjI1E9z48=' 
WHERE 
  key_id = '3b880a61406d4054cf7f4ba34fd491f50d2b62fa7b55e2ddbe329d4eba566696' 
  AND (
    token = '7fPtUTKD1dnu+2uYFPqCOpyY5ZeQl8gytSSjI1E9z48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )