UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yrE7sYSF62Bh0//6PcMrQ1kJ2kuYlEktJ8GnHzW1MG4=' 
WHERE 
  key_id = 'e59c173bdba4d0f64a8b3663f360ad1159179c2541228aebefc364a6a44c46ec' 
  AND (
    token = 'yrE7sYSF62Bh0//6PcMrQ1kJ2kuYlEktJ8GnHzW1MG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )