UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8U1K0xuZphqFr9XRJpZkpnm9IJVVCUZdRa/+2yPK74=' 
WHERE 
  key_id = '70fefae078bdf599df61e552dc6adad5ad57f4945c1740600d2732555ba7320a' 
  AND (
    token = 'J8U1K0xuZphqFr9XRJpZkpnm9IJVVCUZdRa/+2yPK74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )