UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tgZV6zmlS/cJdH2bLrhAeAd0VO/8eBxzCx2gUANUXJA=' 
WHERE 
  key_id = 'fe757c3a0f6d3b70a6c3dab110f302ac863554a3c8918a823eb7f06a5c4ae644' 
  AND (
    token = 'tgZV6zmlS/cJdH2bLrhAeAd0VO/8eBxzCx2gUANUXJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )