UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KBrJltcRNrUEHcvgyMotWvLA+ShSuQQr3BPmfBmYJTM=' 
WHERE 
  key_id = 'c9c393b32db87dc47d944b2aa88d5a645fb2d1e5871f565c31143c175deb5762' 
  AND (
    token = 'KBrJltcRNrUEHcvgyMotWvLA+ShSuQQr3BPmfBmYJTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )