UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2T8zmdfQkVSsrWfuyxsybZr0eJyEm/HNP+Qt4Ry40Ag=' 
WHERE 
  key_id = '43ea142b0ec52614126c517b00d1d2cae57c7d2b87019a8cbc3942d04dba027b' 
  AND (
    token = '2T8zmdfQkVSsrWfuyxsybZr0eJyEm/HNP+Qt4Ry40Ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )