UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hW54moRcy3x6p6EAZnyB5ClhyfuPMT1IcxNxF/YatYE=' 
WHERE 
  key_id = '6c0a14355c978823597e1d0f14cca7c3de6b78b2d9c54215a439c5671ef70f9e' 
  AND (
    token = 'hW54moRcy3x6p6EAZnyB5ClhyfuPMT1IcxNxF/YatYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )