UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'leTlv0hagt0sRJ+s6BC1P0hBfTjzXyg4AQLmZKk4cpg=' 
WHERE 
  key_id = '4cf1903fc7bc8cb760d51ef111a9ab9c4172e396585c4042cba9fd0b5a23b57a' 
  AND (
    token = 'leTlv0hagt0sRJ+s6BC1P0hBfTjzXyg4AQLmZKk4cpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )