UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTeMMbZ2A1V28KvYJDJc13UW846TeN4B6cauQYB6o/k=' 
WHERE 
  key_id = '78b4d759b5d29d49a3e5302dbdc6639e72bee0c81da48e1c671ffb7ba4a2523b' 
  AND (
    token = 'YTeMMbZ2A1V28KvYJDJc13UW846TeN4B6cauQYB6o/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )