UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aBZiQ8T3EZLEwpSKadtSwDShE3uenB6uM1W6ANEcrQo=' 
WHERE 
  key_id = 'e9bf09119bf4188ff84364066d6b4c23e913943dc59880309d51135fdeeff5b5' 
  AND (
    token = 'aBZiQ8T3EZLEwpSKadtSwDShE3uenB6uM1W6ANEcrQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )