UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ijQkdZRRZ3lmZrNSzktmkcRe8X1DxO9A1nh52ExV9g=' 
WHERE 
  key_id = 'c18ef30f2d8fe7237dbe58373e9ceb4dca0dab8816f7a6a0112c88d0d1c55a8f' 
  AND (
    token = '7ijQkdZRRZ3lmZrNSzktmkcRe8X1DxO9A1nh52ExV9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )