UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eEmam+I5m9YffPAHXbF+qIJH7fGn44kkQXQ30Ig1oTk=' 
WHERE 
  key_id = '7c25daa33401ef3d76bcd10560ac838d269340377b2c9f29546c0038796d92a1' 
  AND (
    token = 'eEmam+I5m9YffPAHXbF+qIJH7fGn44kkQXQ30Ig1oTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )