UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rk3ziKWh7bF0uzX6+zOxDax/56kTiITgkF5V3vJTnqs=' 
WHERE 
  key_id = 'fadf0092e3db9eed233f5764c18ec1664ffc5aaadc79f84e2d6031f6d66c0dd9' 
  AND (
    token = 'Rk3ziKWh7bF0uzX6+zOxDax/56kTiITgkF5V3vJTnqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )