UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MYGaNtC0b6ESMeJMtXDSeat/j2b/fh1EVBGy+2++OJQ=' 
WHERE 
  key_id = 'ba7e3ca3b836cfb2e303f9bcd741a15723ad4a196bbff5126df74051e455c8fb' 
  AND (
    token = 'MYGaNtC0b6ESMeJMtXDSeat/j2b/fh1EVBGy+2++OJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )