UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DfMtDtdY8+nYA6PwLJzmqpIFdl+f5JpNKzeR2ikhFYg=' 
WHERE 
  key_id = 'fb66364499aa8a3637c3820ad6647ed157e5949aadfab4c0f210aaa1fb15799f' 
  AND (
    token = 'DfMtDtdY8+nYA6PwLJzmqpIFdl+f5JpNKzeR2ikhFYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )