UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oyaWKR37viQuuwjTJlTPYY/tyBL9fDT2aN4Rh8UUSyE=' 
WHERE 
  key_id = 'e7a09ebac933bd3980cc5d400c1ba471865f3a5c31464d58777a45919e841e48' 
  AND (
    token = 'oyaWKR37viQuuwjTJlTPYY/tyBL9fDT2aN4Rh8UUSyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )