UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W2d08e9C8lvV9jQd+swTp7trNUcF2RWjoilq/Wn9eUU=' 
WHERE 
  key_id = '324f13caef8057ae76e70fa4f7f68d2373ba95d6e155ec3c3945625a319ff352' 
  AND (
    token = 'W2d08e9C8lvV9jQd+swTp7trNUcF2RWjoilq/Wn9eUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )