UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uLUb5rtDy1AG4EDmv6nhhXhSzPqd8CfUMO72qNKrnb8=' 
WHERE 
  key_id = 'e5fff662e40bc757fa5afb6a41463f8f7b417daeed371eb3ffaad80d4f42bbb5' 
  AND (
    token = 'uLUb5rtDy1AG4EDmv6nhhXhSzPqd8CfUMO72qNKrnb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )