UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGqHR5ZP0uFhBe4MOVi5N77PKr5RFKbXKb8Ka/b2KI4=' 
WHERE 
  key_id = '841d0869ef9f3482eb79c37e7350a2a7eb48cd0b55d220f3f68fcfbba0c84571' 
  AND (
    token = 'wGqHR5ZP0uFhBe4MOVi5N77PKr5RFKbXKb8Ka/b2KI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )