UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HhvfmgaOWnv11IoHQnQb/HVGobN0Dad6ywPPCbq0OhA=' 
WHERE 
  key_id = '7e4d5f2b2d0767c26311c800c4b1b657786425f3c11883941cc7417e7c8fee9f' 
  AND (
    token = 'HhvfmgaOWnv11IoHQnQb/HVGobN0Dad6ywPPCbq0OhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )