UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XbEVWxqL/dbiaHKSNMg4fMurKGKqhmJ7khTRLHDPWmA=' 
WHERE 
  key_id = 'b37bf2fe0479ec89fcbb8f8c4a9a0e8ce4cc188cd59a7c30c3cbf159a81ad999' 
  AND (
    token = 'XbEVWxqL/dbiaHKSNMg4fMurKGKqhmJ7khTRLHDPWmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )