UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RjCbUMz0DKOYm+pvc9FTum4gut3ln7HR9sfitIfD33M=' 
WHERE 
  key_id = 'ff2e1a9c54ce7155037045f01961cdef549af1b9b19f926e687af16f9cf2079f' 
  AND (
    token = 'RjCbUMz0DKOYm+pvc9FTum4gut3ln7HR9sfitIfD33M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )