UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUhH7vAUXrPDGnghwzdKWyobQD0aCrrH+k6FW7sS/jc=' 
WHERE 
  key_id = '37f41e46d53d0c23d2d15370a2111ca2edace597dc8b0aecb0cf7eebc7eaf6fb' 
  AND (
    token = 'rUhH7vAUXrPDGnghwzdKWyobQD0aCrrH+k6FW7sS/jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )