UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fTpigoK7OaPKnqIFIfPISN54iQqjx2xd9sFQ1HDamAk=' 
WHERE 
  key_id = '04394691185a8e60732026c1345623b89b7d765472be656aad4c2e61e2da2555' 
  AND (
    token = 'fTpigoK7OaPKnqIFIfPISN54iQqjx2xd9sFQ1HDamAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )