UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '66eBMyEKP1LziPgULiIJ45zeodlmoxK7ZpoKDqQDydU=' 
WHERE 
  key_id = 'b340d06cd6fefff17d87704be434c194302fa6cd0d53786077a11192834657ba' 
  AND (
    token = '66eBMyEKP1LziPgULiIJ45zeodlmoxK7ZpoKDqQDydU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )