UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kiSxb84H6CmBPxf9Cwg252qqw9zwUhKLc2Dp/L/6g9U=' 
WHERE 
  key_id = 'f36821387ede425961f820aac55569e8e72352b9ca4c64b7e3562243c4ec97ef' 
  AND (
    token = 'kiSxb84H6CmBPxf9Cwg252qqw9zwUhKLc2Dp/L/6g9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )