UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ydpWTT59SY7R5hSVOloAUmEJ+4wEveiU/v5GIWhfA0w=' 
WHERE 
  key_id = '8d91b8437dacb8d94bb3748941eb74b28e8b778b8ba66b443c281e6b122404be' 
  AND (
    token = 'ydpWTT59SY7R5hSVOloAUmEJ+4wEveiU/v5GIWhfA0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )