UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hqnlmC4nT3L+EP9ajcCm4fobfEEzoRPOqtoRXSsqcLE=' 
WHERE 
  key_id = 'ac2186da3ffaaa47a162613c6c3dc10e2235b86b8203839d646fb2fc22d77dec' 
  AND (
    token = 'hqnlmC4nT3L+EP9ajcCm4fobfEEzoRPOqtoRXSsqcLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )