UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3EXeLVJLlcNM6XNHY/FGTtT7GLpTGU/JkzQLDwsFglY=' 
WHERE 
  key_id = '1f9f0c3f9828fde85dc4a5856b75503769117a01c798795139c78df38be48fe3' 
  AND (
    token = '3EXeLVJLlcNM6XNHY/FGTtT7GLpTGU/JkzQLDwsFglY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )