UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+kZfQ/CBT6plT5/FCIKPNG926oIUf0Xky9frqHeXFQ=' 
WHERE 
  key_id = 'b4a21ef5d2158c39fc5bae33642799452760b62cdbb1f13a5eb355ad76ce27a4' 
  AND (
    token = 'v+kZfQ/CBT6plT5/FCIKPNG926oIUf0Xky9frqHeXFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )