UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lyDLVjotzsvruZjj6h17b8Z9yR4ZbwqjqPt99jrzVQ=' 
WHERE 
  key_id = '0942ae4d233ce5b3aec55209e4862a40c9cd25fccd67a65cbc8b83ab9a63a534' 
  AND (
    token = '1lyDLVjotzsvruZjj6h17b8Z9yR4ZbwqjqPt99jrzVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )