UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jEHGKmlrbSYJGbyGSOnuoGfEhnOxkKHe2V0gZtu/HEQ=' 
WHERE 
  key_id = 'fcb51025b6ccd069b0a5d738ed3d5e46c7641f4c81ee62a30996328818225178' 
  AND (
    token = 'jEHGKmlrbSYJGbyGSOnuoGfEhnOxkKHe2V0gZtu/HEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )