UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P6zEAByjY14pL02b0F9uHt8XnyzoE14/ZsHcizfew0g=' 
WHERE 
  key_id = '0fcf0ac9de4f0599639e6821b1ba07d5a5200debe12da3d732a71a8d40117e54' 
  AND (
    token = 'P6zEAByjY14pL02b0F9uHt8XnyzoE14/ZsHcizfew0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )