UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ocSjNOan32xH4W9QbuvrdnYu0ZLs5miNb2bUoQRBFMQ=' 
WHERE 
  key_id = '48e72188c298ab9639f0e25a4aea3e03d1c3bb92861721c2ec30f1feed8b549a' 
  AND (
    token = 'ocSjNOan32xH4W9QbuvrdnYu0ZLs5miNb2bUoQRBFMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )