UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iuwRfnrYEasbWGv+KsJLxDpJqoPJYr9mu0Hwyfhzrzg=' 
WHERE 
  key_id = '1b650497e66d78e52ba4378ffcdfca4fc955a4d94a65e77b91c56ec5fae7aca8' 
  AND (
    token = 'iuwRfnrYEasbWGv+KsJLxDpJqoPJYr9mu0Hwyfhzrzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )