UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QfaY7tJmnSAVTgxFlHCxRV0NMP738ACc1psc9HZ1Bsg=' 
WHERE 
  key_id = 'cd829435ae2c3c1a1276604f290da2c908199dac1543dbe3fce416eb78a538ce' 
  AND (
    token = 'QfaY7tJmnSAVTgxFlHCxRV0NMP738ACc1psc9HZ1Bsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )