UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ls+wRX7ihuIJExOD1Y7ex3sGLXZ4ep4KneLK7SaArL8=' 
WHERE 
  key_id = 'e43f6505dddcf066b28183ed72aec861a75b5e7958fe692aefd0fbc804ecddd9' 
  AND (
    token = 'Ls+wRX7ihuIJExOD1Y7ex3sGLXZ4ep4KneLK7SaArL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )