UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OwNSfm+s8LLvdIRlkJWYmPI4hp3icF/a+5kdU4IC+yg=' 
WHERE 
  key_id = 'c4ce1daf70fa846c887be23f0ad75ea448be8b15d6ff6310e371f6f21df9c1bd' 
  AND (
    token = 'OwNSfm+s8LLvdIRlkJWYmPI4hp3icF/a+5kdU4IC+yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )