UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FqB6JdUwODUWHIIBuNdcTT4iivgzQaH++ZKRbUZWjR0=' 
WHERE 
  key_id = 'd7dc5c0440d6d78559c39bd2b2c3eb0c7de9caa831d539f9edf3580e314bd1bd' 
  AND (
    token = 'FqB6JdUwODUWHIIBuNdcTT4iivgzQaH++ZKRbUZWjR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )