UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLz0GADxyH3t4Jyn/oDG+AKL75iNHiRkYfYW8TOwBXA=' 
WHERE 
  key_id = '55294219f968547411787e3e8faadf670ffc9788f228a8bc4bf7b3b5db11b383' 
  AND (
    token = 'yLz0GADxyH3t4Jyn/oDG+AKL75iNHiRkYfYW8TOwBXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )