UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TviWXADvQwrGT/eMBMyZFIUbzzQhyczp4wn2uZjOO5Q=' 
WHERE 
  key_id = '4bb0145349dd1ee075593dad3a891c4b4e2d4d46ba6ed534051305ce332c4dd8' 
  AND (
    token = 'TviWXADvQwrGT/eMBMyZFIUbzzQhyczp4wn2uZjOO5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )