UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SNdiJvP1S18SaQQJPFmyUD7RDmAHMU4QygIoAFayPDU=' 
WHERE 
  key_id = 'b5e350620eb0b40ce9e1e7df57d4da0e11680015a09ea6f03005d86b24d95ef2' 
  AND (
    token = 'SNdiJvP1S18SaQQJPFmyUD7RDmAHMU4QygIoAFayPDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )