UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2A9n0l1jy914/kwIKbj9HWowdMFyu3VOY8wUHuMzoY=' 
WHERE 
  key_id = '5ef1e7cf2acd0ddca3eb303315670ae5ea7d66b42f50aff1ba2cfdafdefc8937' 
  AND (
    token = 'w2A9n0l1jy914/kwIKbj9HWowdMFyu3VOY8wUHuMzoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )