UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FMetEk1lt+RMJtBwABSXwbsSPiLo1/pBrPD+v7c6HQk=' 
WHERE 
  key_id = '3a0a276d145d548f4fcba7fdc133824295c4cf78100e27a24deffdaba577ef0f' 
  AND (
    token = 'FMetEk1lt+RMJtBwABSXwbsSPiLo1/pBrPD+v7c6HQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )