UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uII094c7lTtTLOCdP8+awdbr2s6RPGwacdb7hS+QjsY=' 
WHERE 
  key_id = '11eb9c3df3893c481780b3957ed53a3828c560c9e53cd3d71d425a1bcb0746a9' 
  AND (
    token = 'uII094c7lTtTLOCdP8+awdbr2s6RPGwacdb7hS+QjsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )