UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SXrC4QLFMhQu5nnqXh3OmGuPmoj1lQxESErAfGnM3pw=' 
WHERE 
  key_id = 'e2daa84a27902439d9fccead9384794d6c824662cd0a883dedf90ae4cc0efd56' 
  AND (
    token = 'SXrC4QLFMhQu5nnqXh3OmGuPmoj1lQxESErAfGnM3pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )