UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PZYCrcnmNKNCA/RKDudh9PbONQF863L6kbTaDI78fWo=' 
WHERE 
  key_id = 'dd1eea9a6db18ea433e3b2f2a34aad4e432d2690401ac1a8a0d4f03beac3131d' 
  AND (
    token = 'PZYCrcnmNKNCA/RKDudh9PbONQF863L6kbTaDI78fWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )