UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YO0e/TRhXDLRZwNbeUx3+R9Xea4vpT0qFcDsF673PGY=' 
WHERE 
  key_id = '789bee134ebb22353dfe60f73615779d94451dd3677439763365158d55932df5' 
  AND (
    token = 'YO0e/TRhXDLRZwNbeUx3+R9Xea4vpT0qFcDsF673PGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )