UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6D188Cnq4XSkORKWo3c3gRHZaxUiaRXuME8Csa26SGU=' 
WHERE 
  key_id = '057b0e17910d12173e7bdd56c4fb7c4639337b2cbeefe96ab3749afcee96289d' 
  AND (
    token = '6D188Cnq4XSkORKWo3c3gRHZaxUiaRXuME8Csa26SGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )