UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHz0DstqW4Kikk09MXmK5a8DcFuNzL+hFj+KENkrIz4=' 
WHERE 
  key_id = '9da8054f51cdf8ef40bfcce8ca1109172ba851c8f77712b2c36a169c0d0be58a' 
  AND (
    token = 'qHz0DstqW4Kikk09MXmK5a8DcFuNzL+hFj+KENkrIz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )