UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUm/y2mG09xedlz5Zzdiu614uL3m+oC9UCvRXafOwOY=' 
WHERE 
  key_id = 'ac004d533f6a50be2555182bc179b0e4dcbb52156c2c2a74cc0be7c3f5dc9563' 
  AND (
    token = 'SUm/y2mG09xedlz5Zzdiu614uL3m+oC9UCvRXafOwOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )