UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ynv7bQp0+58nNUojuuSWa5QujocFKQGHvk9/jzyr3Jg=' 
WHERE 
  key_id = '3b6ff0383b98f5ce03bb4ffa4597876a866ae925ae0dd1f3a4dadfc551329013' 
  AND (
    token = 'ynv7bQp0+58nNUojuuSWa5QujocFKQGHvk9/jzyr3Jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )