UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u3eljuHzjd7E5hkzq1VM6ppVFQrTDq5lLDUJJtayuwQ=' 
WHERE 
  key_id = 'f953edefa6c5f55b6b4aa776011a455f22bc1028f2b348a3ffba96a8683c0afb' 
  AND (
    token = 'u3eljuHzjd7E5hkzq1VM6ppVFQrTDq5lLDUJJtayuwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029