UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5H3qvAbtPAr4uXPM3Lduz3Sra0jb8sozswwK7hj5Grg=' 
WHERE 
  key_id = 'b4b420b58a1553878036c13f5ff6102a6aca15d36f45bcaa401929e5aa1c9b4b' 
  AND (
    token = '5H3qvAbtPAr4uXPM3Lduz3Sra0jb8sozswwK7hj5Grg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )