UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LKP+YKaON2GiQuevP/6CoRNJgcgIj11SoOM6ravu2mE=' 
WHERE 
  key_id = '704fe2fd474ebecfe82ab65d6bb7c3316d70b16d125137747b17e3ad8ca658fd' 
  AND (
    token = 'LKP+YKaON2GiQuevP/6CoRNJgcgIj11SoOM6ravu2mE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )