UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iDxXqRNDWXBqtm5eTl54R3FGd6AipCST3AtJHVhzNCw=' 
WHERE 
  key_id = 'dc992d2fdc2d5fdb8785f5b33af1f9e74fda7445a48c1f0d7a25bfa43dba7c0d' 
  AND (
    token = 'iDxXqRNDWXBqtm5eTl54R3FGd6AipCST3AtJHVhzNCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )