UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krlSq0/Z+G4qyLF2x3tXkPGb8I5iaCWWhzDUV/pshfI=' 
WHERE 
  key_id = '0d5119a15ee16c1ec7d7114e75933be448c30b32a4459c59fb08513e81a19f4d' 
  AND (
    token = 'krlSq0/Z+G4qyLF2x3tXkPGb8I5iaCWWhzDUV/pshfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )