UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qt30CcgH0M1VT2RQeJqZH3F2Fy0/ubFi5Ak2KrIuJ9A=' 
WHERE 
  key_id = 'b47cdeaeb5b26fc7ab84ad363d6f97b681203cd625a9476027a7f7e7ef6e80bf' 
  AND (
    token = 'qt30CcgH0M1VT2RQeJqZH3F2Fy0/ubFi5Ak2KrIuJ9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )