UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pt6X/qXBEcbPOhOTNxN0SL3Eln3daHYq2G4h4kA6gGI=' 
WHERE 
  key_id = 'd724987438e62d0f43ee5b627f63cb21372f2fc17c23d517b3591e8c9640120e' 
  AND (
    token = 'pt6X/qXBEcbPOhOTNxN0SL3Eln3daHYq2G4h4kA6gGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )