UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o/1RFKCWjZl8w2by372q5CEccWyCjUx7fD2b6s+L+t4=' 
WHERE 
  key_id = '4c8ccaaca65089720c54831a99f7f7771a78789683bd2fee0dd03012e300dafc' 
  AND (
    token = 'o/1RFKCWjZl8w2by372q5CEccWyCjUx7fD2b6s+L+t4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )