UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IA8WEmCoLQsoviL4uUqO2XY6zAY0ShtGkEUXRIdnOSY=' 
WHERE 
  key_id = 'e331f70fa7a91adf28c0b825d4b4fdc6a39f3c4106a79a20fb5ba44dbf8d810c' 
  AND (
    token = 'IA8WEmCoLQsoviL4uUqO2XY6zAY0ShtGkEUXRIdnOSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )