UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Op26FrWYrB2I56u0WJdoMNaDIOox2mCTaKQIFdwrnyE=' 
WHERE 
  key_id = 'c42b2adf3515acbfcc527b8f9ebc1dee4fd5c6f15c417acf263c5e68f9a76482' 
  AND (
    token = 'Op26FrWYrB2I56u0WJdoMNaDIOox2mCTaKQIFdwrnyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )