UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJhBln1r6PY1yEabCI/32TRz3ht/5wX1byE9UFh3GTQ=' 
WHERE 
  key_id = '77c4dcc6cd2b173e55f964aeb9c4f79c53e630ffbdf101891228d07bf63cd14a' 
  AND (
    token = 'VJhBln1r6PY1yEabCI/32TRz3ht/5wX1byE9UFh3GTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )