UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+OzzqC1osyU0e1G2/kUNi39CHcOc+MrhzYZAzEPZCU=' 
WHERE 
  key_id = '3442c6babda919f5531925a785fa02b698c005131020b0ac2fb824b572f55de2' 
  AND (
    token = 'H+OzzqC1osyU0e1G2/kUNi39CHcOc+MrhzYZAzEPZCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )