UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rrANeYFE96HEAHmz0jDeln114M8V/Te2gCKnyZn3Ax4=' 
WHERE 
  key_id = '2fcf736d3aaa2a56b02e6f2b52485d05554e5e9e09e54dc8357b4847cfde5b51' 
  AND (
    token = 'rrANeYFE96HEAHmz0jDeln114M8V/Te2gCKnyZn3Ax4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )