UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iTkL7VyC99WY9kEjDPSNsHTNalqn1HkAmpP9Si21uE0=' 
WHERE 
  key_id = '03e48c0b5abeb90e5dffff8573c07999adcb9b20a7732163c1d70b2be4ce1d32' 
  AND (
    token = 'iTkL7VyC99WY9kEjDPSNsHTNalqn1HkAmpP9Si21uE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )