UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y5Jp80dwZ/rmYFAsX4tePNL7lj19N1ZFO0/blhEh/HE=' 
WHERE 
  key_id = '0ebb245357bce91c077a33b28620920794cbc440d8d294445c9a1c196d3ed9b4' 
  AND (
    token = 'y5Jp80dwZ/rmYFAsX4tePNL7lj19N1ZFO0/blhEh/HE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )