UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UCW8SwH2OaBYwaA6h5dcZ3ZR6f8uHi9AC94gdbsGlxo=' 
WHERE 
  key_id = 'fa9a97fdc44428751dc6f2ff922a9990d523359ee47f8cdf63fe9e05e0fd0ca9' 
  AND (
    token = 'UCW8SwH2OaBYwaA6h5dcZ3ZR6f8uHi9AC94gdbsGlxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )