UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DZfmAllVOcXnxdmF1kYDITqxK6Vq6bx1TygJKYR7lO8=' 
WHERE 
  key_id = '3e325bfcafd3d613862fc6f119e9fe22dd8351fb642369d3ea3d1e1255fb76cb' 
  AND (
    token = 'DZfmAllVOcXnxdmF1kYDITqxK6Vq6bx1TygJKYR7lO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )