UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIMUCG4AJI64pRT0QJst4dVGxqgAswGVBOwFHtjshHE=' 
WHERE 
  key_id = 'c2f0c793dfacbcc1c51b8304aa1718d042e86fee8dee59717583e51db1714fd6' 
  AND (
    token = 'CIMUCG4AJI64pRT0QJst4dVGxqgAswGVBOwFHtjshHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )