UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5PDDyPsKCenM53HDmID3n55bSwYqcNvtbntMJvm0tI0=' 
WHERE 
  key_id = 'e02e99d3dbb41273e412456312fc7cdf2bf131d9a2ddaa8d8e0585d2113bf8e4' 
  AND (
    token = '5PDDyPsKCenM53HDmID3n55bSwYqcNvtbntMJvm0tI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )