UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fLeQgP3P4Fj+JKrh5VDxb5KfZFQZN8gRFA03dzcuock=' 
WHERE 
  key_id = '0f4b88052cef049d4ec95a2a7577990c1ed2ba7eb165c048de377caa856743bc' 
  AND (
    token = 'fLeQgP3P4Fj+JKrh5VDxb5KfZFQZN8gRFA03dzcuock=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )