UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npcLdJ9Esv1S+aCSCQnWudPYR/9G3NpdDGEyVhtVEu4=' 
WHERE 
  key_id = 'c47119fe715ecb37aa94c3c189d06f4b7faec636281db853989bedba5b950b77' 
  AND (
    token = 'npcLdJ9Esv1S+aCSCQnWudPYR/9G3NpdDGEyVhtVEu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )