UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/9Hov7IaTsOznlHo1M6gxlWAQCncaY3Y926zJvztGnM=' 
WHERE 
  key_id = 'd607ae91d64f85770d2453692fd2f06b0d7ec24df96056af877ae6847f916a09' 
  AND (
    token = '/9Hov7IaTsOznlHo1M6gxlWAQCncaY3Y926zJvztGnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )