UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bKHLEsglj6IdVUYmr53TWkM0ioNbTdvCOBjHQ9HfZS0=' 
WHERE 
  key_id = 'caad36aeb138ef4020986a47fd34b516fd14c2836122a08f2e760f2f5c6f6f82' 
  AND (
    token = 'bKHLEsglj6IdVUYmr53TWkM0ioNbTdvCOBjHQ9HfZS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )