UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CEskoQP+okiGoG+JqY7gVUBP6byE7z2C/dKURPxh3FQ=' 
WHERE 
  key_id = '1d5f347de56af0bd3ec8f2f94fc86ce06e1fb173ad2c3c1e2232dedca3de7897' 
  AND (
    token = 'CEskoQP+okiGoG+JqY7gVUBP6byE7z2C/dKURPxh3FQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )