UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UuSJ4KwLV8cjfsatAIQzjlSOGLnJFvqSszfMBe2Xw4Y=' 
WHERE 
  key_id = 'e0709e97c8bbda292cc278ee377bd909d5c9680ed770b03bb8ff96fe8f9184eb' 
  AND (
    token = 'UuSJ4KwLV8cjfsatAIQzjlSOGLnJFvqSszfMBe2Xw4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )