UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZcK13F7O9bNgMpbI/lxHO5jgi9TRARR1cOUrDHPmE1k=' 
WHERE 
  key_id = 'a094e04524cf74df64cdabbfe6837b5024a4db09d7fe056b499e40a1f7461959' 
  AND (
    token = 'ZcK13F7O9bNgMpbI/lxHO5jgi9TRARR1cOUrDHPmE1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )