UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vQYvjaFV08A2oTXZPFO4DFivmTT/hxM1J9C0066IGZw=' 
WHERE 
  key_id = '6b3e35977b041f2f82570323e3dced6f0cb843aab927d5cb51082d8c45404c94' 
  AND (
    token = 'vQYvjaFV08A2oTXZPFO4DFivmTT/hxM1J9C0066IGZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )