UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F1yROGXE23t9LcdcIf2SrlgSu08c0ca2JWzFAVbA6Ms=' 
WHERE 
  key_id = '574a4fae6c2d34e20bbc8ed287134ccdaf572f4b08d455b969a9d8836c7645ce' 
  AND (
    token = 'F1yROGXE23t9LcdcIf2SrlgSu08c0ca2JWzFAVbA6Ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )