UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4LriBpUIkbPpSMi8UIVQAtR1RCreZ8l+egE1ieFJWl8=' 
WHERE 
  key_id = 'e00a7e8a209c82dcf9e839a21d990f6cd28a6764cec2432d0167c68902f2fd90' 
  AND (
    token = '4LriBpUIkbPpSMi8UIVQAtR1RCreZ8l+egE1ieFJWl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041