UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P/BaWlfA9r1tl4YcxpRgR6FBJxFt9YhDUBW2qU2i6sA=' 
WHERE 
  key_id = 'e2f03314b979ef73fc64fe892f0e8ed3fe7f2686879e5976a86a445a7bf58d95' 
  AND (
    token = 'P/BaWlfA9r1tl4YcxpRgR6FBJxFt9YhDUBW2qU2i6sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )