UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1fjJnEMCOJUBswNKrNNxVTLPDnECDqzXHMzVWTreF4=' 
WHERE 
  key_id = 'f67b83d8906d3da771b4b981cedc9bd33e2a8fcf62bd76df008080b6a7a04bf4' 
  AND (
    token = 'n1fjJnEMCOJUBswNKrNNxVTLPDnECDqzXHMzVWTreF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )