UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CANQcARENLB2316vI9CAVxx8cm6xDeEMHhl1URqRa50=' 
WHERE 
  key_id = 'fe8583b2c14fcf447c85472d4b147229df8adc8392f1a5548430df40c987d325' 
  AND (
    token = 'CANQcARENLB2316vI9CAVxx8cm6xDeEMHhl1URqRa50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )