UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jo75d22QuLQTGGvic12d6lUX2kF2ulwufVRItY31Ky4=' 
WHERE 
  key_id = '257bbeb8a1ad65d6b4f90cf3fdb462346eb6e3701406183d2654c5decf8c2dc9' 
  AND (
    token = 'jo75d22QuLQTGGvic12d6lUX2kF2ulwufVRItY31Ky4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )