UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KjQNxjFaFjeYcQXFL+UDOU0XNqikdzfD2IPKnMJmcFs=' 
WHERE 
  key_id = '80c67921f88ec537abb3c9989b84a5fab74e35065abcf21fabf8c1453457beea' 
  AND (
    token = 'KjQNxjFaFjeYcQXFL+UDOU0XNqikdzfD2IPKnMJmcFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )