UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7gMfPBfQ30fQLQLAG10q3N+q2Ql0HbFsa0hl8ZMGQU=' 
WHERE 
  key_id = '6a146f920fb492124cf59d9bbbcf3a1c2abdf4517fd116c4c33b27d5e0ec1612' 
  AND (
    token = 'C7gMfPBfQ30fQLQLAG10q3N+q2Ql0HbFsa0hl8ZMGQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )