UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j/9NRoLrYCc9u9l5F+XA6d0aonK8nyaMI21zN7bKS04=' 
WHERE 
  key_id = '4dd773b7f1e1940605a4a4bdec46069426a0b0fd008767c1345a9651fa2c2ff2' 
  AND (
    token = 'j/9NRoLrYCc9u9l5F+XA6d0aonK8nyaMI21zN7bKS04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )