UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FxV2ZN+4+fY4Q9/hP3GEOdU90Af4mQgJch78DYC1O38=' 
WHERE 
  key_id = '987b6bda9288e888086ab4f9b3fc3cbe20f2ad086d4610b770f69dcd6c55559d' 
  AND (
    token = 'FxV2ZN+4+fY4Q9/hP3GEOdU90Af4mQgJch78DYC1O38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )