UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OBF+t07QHoEBUYySAv3dLD9bRU3EpVxr8m384jqvdEU=' 
WHERE 
  key_id = 'b45482f61f0f2c46fd8e80904f3f3a652fd234f54240cfdf6d5993b284fe5938' 
  AND (
    token = 'OBF+t07QHoEBUYySAv3dLD9bRU3EpVxr8m384jqvdEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )