UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EyTdsdqRtlS4ZwFzB5aT5CC/ERq0PUZ0kyJzcIKtBts=' 
WHERE 
  key_id = 'b7a5d25a16ff4411757c9090bd4dccf06a85622bb20ee154c70cf130125fd788' 
  AND (
    token = 'EyTdsdqRtlS4ZwFzB5aT5CC/ERq0PUZ0kyJzcIKtBts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )