UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BIikVTCe8wN1Xw88ZtejgZGehFKYQQH12eptJYkyw74=' 
WHERE 
  key_id = 'ac2797218e7a302ffe8326972494321e3d0e2d0b5acb2db1a71e1116049c4fda' 
  AND (
    token = 'BIikVTCe8wN1Xw88ZtejgZGehFKYQQH12eptJYkyw74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )