UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NRAj/Ycbi7JKCwkAU8GLNOLdJMoqk8s+Qce+lTJIcoc=' 
WHERE 
  key_id = '06b27b3eefbda23514062650787740fa0f5c71f5e0e34710e30d971525c59a0b' 
  AND (
    token = 'NRAj/Ycbi7JKCwkAU8GLNOLdJMoqk8s+Qce+lTJIcoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )