UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G8sRRKsSC1LRjGWf8Y9jg3p0eXuXbxQZEulD+ELOQ1w=' 
WHERE 
  key_id = '52de9088095a3f360ee2d1ee31596d1deccdcd92980f7551de77e88935b91546' 
  AND (
    token = 'G8sRRKsSC1LRjGWf8Y9jg3p0eXuXbxQZEulD+ELOQ1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027