UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q0AjJaOGR1LWAVNn1pcOSeIIL4mC3q2CPm18imO5DE0=' 
WHERE 
  key_id = 'bed736f69961318ca421b21729d7019258f5285669ba384a7faae20346dc03d7' 
  AND (
    token = 'q0AjJaOGR1LWAVNn1pcOSeIIL4mC3q2CPm18imO5DE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )