UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gy0p1JOznhnpewxnySCXR0SjOrFnBhLWLxDPnY7zAuw=' 
WHERE 
  key_id = '08f5b30ac4bd6b0ebd7b8652fcf7d657c09c86d48bdc4805319fdf7af609120a' 
  AND (
    token = 'Gy0p1JOznhnpewxnySCXR0SjOrFnBhLWLxDPnY7zAuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )