UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDg6e6CuBkZs19UAFjVeRxo8+beaR6Pws5yT05ElEW8=' 
WHERE 
  key_id = '90557fdfb3d2ee00bd50fbf7a23828d8dd08442d828c7eb999f3d66d8d126cdf' 
  AND (
    token = 'nDg6e6CuBkZs19UAFjVeRxo8+beaR6Pws5yT05ElEW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )