UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z+TywGe3ytn/JamgzxSNTP3AiniI8x7a3NteTJ97p5A=' 
WHERE 
  key_id = '58eb2b3781be613cfa535e3a26e7a8b08fe7e63361a8bfb6b2f430f6ad227938' 
  AND (
    token = 'z+TywGe3ytn/JamgzxSNTP3AiniI8x7a3NteTJ97p5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )