UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aDfShZuNfA0ejMsuq/m7IYvLDRqmW+y3OOdlBRvzYVQ=' 
WHERE 
  key_id = 'b976f20c0e30fa3239d4c2bc48301ca0debc1b048966c0aea0bd6312b137c9ab' 
  AND (
    token = 'aDfShZuNfA0ejMsuq/m7IYvLDRqmW+y3OOdlBRvzYVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )