UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MnrHddREJTTcxDPe1IGRPDzhRBYvuH2HChtWeARBlXE=' 
WHERE 
  key_id = '5d29addc09bd8e0f400acbcf94ab953d32a8f4d3824ece85c3b759b4bd2d50a1' 
  AND (
    token = 'MnrHddREJTTcxDPe1IGRPDzhRBYvuH2HChtWeARBlXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )