UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3DNrrRhexMpRY8nHTeZzV0S1NMUY/EcEQ+TtQkayfAQ=' 
WHERE 
  key_id = 'e8b946d994ed1894476d0b5701556cb91f4270420bd6dd7e5c8a8f8931177ef6' 
  AND (
    token = '3DNrrRhexMpRY8nHTeZzV0S1NMUY/EcEQ+TtQkayfAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )