UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BsDT00IrU29YtChDOm+TVl/UG7lacn06AX7LkftG9Ag=' 
WHERE 
  key_id = 'c97aaee09f2d10389a41ea6bacf977b32e7c0ceb68ca03a9b31234857923c322' 
  AND (
    token = 'BsDT00IrU29YtChDOm+TVl/UG7lacn06AX7LkftG9Ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )