UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NPUS3MyU5qyjiYsWJ+Xe+FxmX6uNB/iNFFKePC+bL+A=' 
WHERE 
  key_id = 'c6516666c77da7bfc857532b94b4460e2999090e7b5f94c0724c2aa3efe743d6' 
  AND (
    token = 'NPUS3MyU5qyjiYsWJ+Xe+FxmX6uNB/iNFFKePC+bL+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )