UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0gvEzdvMBE8gUexfR+vhcW30sdJGBRN1fh06rzy91Ps=' 
WHERE 
  key_id = 'a35e8bfaed09a4860505b54d49e2b239c14377fd59f87bc431440b01bade9bff' 
  AND (
    token = '0gvEzdvMBE8gUexfR+vhcW30sdJGBRN1fh06rzy91Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )