UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+zRtMXiQ5vrsa1e7+40IlpwzlLJITdJIbsC2M3ZSr+s=' 
WHERE 
  key_id = 'bf401c54e665082b57d581fe380ebd49ed8b62e11961ae0539086a23cb11c5f2' 
  AND (
    token = '+zRtMXiQ5vrsa1e7+40IlpwzlLJITdJIbsC2M3ZSr+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )