UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oIa80EnUExK3YKYZInFWVoxLk1jULEeAZ85qMJAJtEo=' 
WHERE 
  key_id = 'aa6f81104e1c13caaba04ea18a9959651a2d5b248efbf88755e3035795579e63' 
  AND (
    token = 'oIa80EnUExK3YKYZInFWVoxLk1jULEeAZ85qMJAJtEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )