UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MsJoyf7s/+Lome4HVRgNaU2/B/d2syH3PYKabpQ6ayQ=' 
WHERE 
  key_id = '7fd6a8b77416c32e63b274a588fa872b0b262e37f0d2db9156438ea8e659f137' 
  AND (
    token = 'MsJoyf7s/+Lome4HVRgNaU2/B/d2syH3PYKabpQ6ayQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039