UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RqUVGOskoRP8P3z/y3Ji0z5nP8B3sjp34nH3nYxhuYU=' 
WHERE 
  key_id = '92358c560d94c46d6d9e00e9ba70272e4651727813aeb4d74ad42da4aed7fe37' 
  AND (
    token = 'RqUVGOskoRP8P3z/y3Ji0z5nP8B3sjp34nH3nYxhuYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )