UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WNbrmbtQY4oF5QnaBCc9EeK3S80XMIYDgY3X6Ark9o0=' 
WHERE 
  key_id = '73f794e1e7cfe880359ce7cf2d7a023cd62ec184c8804b4f2a14280fdba52e37' 
  AND (
    token = 'WNbrmbtQY4oF5QnaBCc9EeK3S80XMIYDgY3X6Ark9o0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )