UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CFAaSVYhcH3M1vVGlD0sHa32QcilfhiCODE5g6VDuKI=' 
WHERE 
  key_id = 'e2cb550ad30b5aa84c246cfef1fe2a28de532c02770f70b6696233ce4df859b5' 
  AND (
    token = 'CFAaSVYhcH3M1vVGlD0sHa32QcilfhiCODE5g6VDuKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )