UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpSjy8zp04iONPleG1unshr4mlwOvRlTIALPDn9KhsQ=' 
WHERE 
  key_id = 'eb4f68958f0525ce388df5ff86546b5f5988994107ab09012bf6d46bb4512f57' 
  AND (
    token = 'SpSjy8zp04iONPleG1unshr4mlwOvRlTIALPDn9KhsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )