UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzF+OjH6B5fdtfrYCJ0UoZQYZ/R7L49JmIICk5bHDzQ=' 
WHERE 
  key_id = 'bd27bfab104f363f1d34b76a2280efca2e3d2bf1141a0dce874f651178becce0' 
  AND (
    token = 'dzF+OjH6B5fdtfrYCJ0UoZQYZ/R7L49JmIICk5bHDzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )