UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgXv3xSIHhzdeEq4oI+agjIAsSZ/su2dYIR8Mfd9fw0=' 
WHERE 
  key_id = 'd492af9533585a076b9e73434c0682c90a001200d616c842d3ba370497e14c5e' 
  AND (
    token = 'fgXv3xSIHhzdeEq4oI+agjIAsSZ/su2dYIR8Mfd9fw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )