UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e/TYPSEpUT+jDRvWurga324B6BmYMrXDrR2LK5td6jY=' 
WHERE 
  key_id = '141d43f0ef3d59683ebe8268d624e3a5499a5f18169621510956fde11b278423' 
  AND (
    token = 'e/TYPSEpUT+jDRvWurga324B6BmYMrXDrR2LK5td6jY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )