UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RJM43YeaZVE+Ur9n5wi12VfcNJwuBrqwoHWtCZNWxUI=' 
WHERE 
  key_id = 'f369c709e8be7219143ab1aa172282c6bce1e191634d4973b7bc8bd702fcd0e6' 
  AND (
    token = 'RJM43YeaZVE+Ur9n5wi12VfcNJwuBrqwoHWtCZNWxUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )