UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OgYtGB4DA0R06gXozHDgb8/Y+9viGLYeMsJO5ZFakUk=' 
WHERE 
  key_id = '61e116a01164b7a967472e697218f4d1ce5eb1da958827a117121562da63f967' 
  AND (
    token = 'OgYtGB4DA0R06gXozHDgb8/Y+9viGLYeMsJO5ZFakUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029