UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ituJMaS8clglx2FxNshEb8EFsumi8cqZ7uPIVPpfQj0=' 
WHERE 
  key_id = '372f254f344e6f0a65f134ad5451202ed4396469fbd32a82d6eab43bd7492296' 
  AND (
    token = 'ituJMaS8clglx2FxNshEb8EFsumi8cqZ7uPIVPpfQj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )