UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awO0jvCHQsA2AsEVcUYXwd6/4YzF4+S0gakjiGjcq1I=' 
WHERE 
  key_id = '0a8275451975dd28ab8f28b2af355322ecc89c97185bc610c62c68ce8633bf3b' 
  AND (
    token = 'awO0jvCHQsA2AsEVcUYXwd6/4YzF4+S0gakjiGjcq1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )