UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WrzJmeiMRxPss46ow6+vxwOpjftgQuCNu2dh+nSmiZ4=' 
WHERE 
  key_id = 'cc0e54237f007aa8765ca8f6f5eda31bc27b9f96629a3177d57a40d151072815' 
  AND (
    token = 'WrzJmeiMRxPss46ow6+vxwOpjftgQuCNu2dh+nSmiZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )