UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1+QIEa/nROXErCdgeDl0w7z1DH3TVBk4zsJ/ri2RPlo=' 
WHERE 
  key_id = '4480983a7beca96d4f7657add28f136af2aa26362ddb061838b8b20db9dbe88c' 
  AND (
    token = '1+QIEa/nROXErCdgeDl0w7z1DH3TVBk4zsJ/ri2RPlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )