UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YcYbiIc2rQ7reV0XCR9jmUObh/zAM4iKC2foMjIB5KY=' 
WHERE 
  key_id = 'e6c92f5a3627147daf273e34e93024080eaa3dcfd8e495b0e7c81030f5f39eab' 
  AND (
    token = 'YcYbiIc2rQ7reV0XCR9jmUObh/zAM4iKC2foMjIB5KY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )