UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nAm3fB2QUKpPt4ucF/MuloebQuwEIQXq6lGOIRrLBIM=' 
WHERE 
  key_id = 'dbd0fab100e02756f13a487212ce7b12663823a297303ba9e8532c41d13ee4b0' 
  AND (
    token = 'nAm3fB2QUKpPt4ucF/MuloebQuwEIQXq6lGOIRrLBIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )