UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JzPLnlnQRinCHPzs52i3YYjkG/0AH/ZWOtS9AVxTZfg=' 
WHERE 
  key_id = '2c11bb7c4d3809f1d1a21995bd9390692edce3c35fb99a374d20cef554da8392' 
  AND (
    token = 'JzPLnlnQRinCHPzs52i3YYjkG/0AH/ZWOtS9AVxTZfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )