UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PkdHX/c2h3CAlKDiW+82HCgiP/gRYLtEfnN28OaJLsE=' 
WHERE 
  key_id = 'e9fc612dcc949d94da7a692a338c82ee72382e68e695e6d9f9ad606910a8eaf5' 
  AND (
    token = 'PkdHX/c2h3CAlKDiW+82HCgiP/gRYLtEfnN28OaJLsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )