UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RBbFI1eOamSofdVKGyS21gXtrKIcNqNPHPqS3/CH0bA=' 
WHERE 
  key_id = 'ca7f110f8d1324b5c7cbde0e4cebdf77caf4415c905534b4ee324164ae1ebdf3' 
  AND (
    token = 'RBbFI1eOamSofdVKGyS21gXtrKIcNqNPHPqS3/CH0bA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )