UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZVG+iYhxp74XfMpdgv31zKuEm6TC2BOFTmXqJSOSGRo=' 
WHERE 
  key_id = '5837462df76a5806b492e3fa39a265aa6d4a9a04a5cdacd35964ee58da56221d' 
  AND (
    token = 'ZVG+iYhxp74XfMpdgv31zKuEm6TC2BOFTmXqJSOSGRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )