UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xeqqf0HXS3da//QaQZ/zSAA3oqjGhTN5u+5q2diabYw=' 
WHERE 
  key_id = 'bbca90030130eff1394d97889684b3aa9e0c20202938e9aa37d7c068b87bb2a4' 
  AND (
    token = 'xeqqf0HXS3da//QaQZ/zSAA3oqjGhTN5u+5q2diabYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )