UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dsIk1UHAoSbyzPVPIoHDsyGNxi3A8y82bbZeV/EnZfs=' 
WHERE 
  key_id = '54401083067b385ffbd1894e6c5bff81883b84dead6bf41176f50398007a12ba' 
  AND (
    token = 'dsIk1UHAoSbyzPVPIoHDsyGNxi3A8y82bbZeV/EnZfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )