UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1qOfN/gPkQ77F+18NktljN7i2GptvcfItFT91ALU/qM=' 
WHERE 
  key_id = 'ee6fed5e49db5a37a084b9a542484691c99afb5c8540c6abc9ea8ea8c67936f7' 
  AND (
    token = '1qOfN/gPkQ77F+18NktljN7i2GptvcfItFT91ALU/qM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )