UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vP4chvUVbS4FjpxX0B4YxRtQZdKdEMe5bKGMHbnF7LI=' 
WHERE 
  key_id = 'aeac7acb08dd5bc0a0f1f502883ba1b0975a2e599dd5c9c1eaadb61afd1421e6' 
  AND (
    token = 'vP4chvUVbS4FjpxX0B4YxRtQZdKdEMe5bKGMHbnF7LI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037