UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '58AWhWwKXYoTo88w5NgkoGg/BUIwof7KrM7Hvl7C4YQ=' 
WHERE 
  key_id = 'aa6ea5f44440787142a9ba392c3088f4c2865d438d2941f39ab01e504862c8e9' 
  AND (
    token = '58AWhWwKXYoTo88w5NgkoGg/BUIwof7KrM7Hvl7C4YQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )