UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pODooDF5mylPTjpqrdkUzmf5yqufsK0omEi1mdq404I=' 
WHERE 
  key_id = '8a80e1a0e56229030389653d2e096b65f0b06b0786b46df2e1cf0984ee271ea7' 
  AND (
    token = 'pODooDF5mylPTjpqrdkUzmf5yqufsK0omEi1mdq404I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )