UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oqsa2iIDvnYs9IQl/8HOK7RtWAI2bUh9XnaZtR4vnWg=' 
WHERE 
  key_id = '3a465a7a731c94fa2fffd384e30aec9a6acd2c43c3dca2c0b36edef3cf6b7c14' 
  AND (
    token = 'oqsa2iIDvnYs9IQl/8HOK7RtWAI2bUh9XnaZtR4vnWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )