UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Hu31UK418LLH7YmSJkzjxCLdq9SBNcYHvjJzveS174=' 
WHERE 
  key_id = 'ea4eaf62009792cdaef36abf62c97ec0dfcd479a0afa93f0f49c4d4ecd49ee82' 
  AND (
    token = '+Hu31UK418LLH7YmSJkzjxCLdq9SBNcYHvjJzveS174=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )