UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aSkQk6YFO484dH/yrDkSvnws1aAA3ZiUKdr4Leb/eSk=' 
WHERE 
  key_id = '8aa0c3430a497d29074a522d92110c917480dcf9d4237e54ab4ed558141c0d9f' 
  AND (
    token = 'aSkQk6YFO484dH/yrDkSvnws1aAA3ZiUKdr4Leb/eSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )